Add initial search usage doc.

* fix: ensure JWT header is a dict before accessing its methods

PR created by the Librarian CLI to initialize a release. Merging this PR
will auto trigger a release.

Librarian Version: v0.0.0-20260216162532-e323d455c92b
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:160860d189ff1c2f7515638478823712fa5b243e27ccc33a2728669fa1e2ed0c
<details><summary>google-auth: v2.49.0</summary>

##
[v2.49.0](google-auth-v2.48.0...google-auth-v2.49.0)
(2026-03-05)

### Features

* Add helper methods for asynchronous x.509 certificate discovery
(#1956)
([3368f27](3368f27c))

* Support timeout as aiohttp.ClientTimeout and total_attempts (max
retries) in AsyncAuthorizedSession (#1961)
([4d818b9](4d818b93))

* mTLS configuration via x.509 for asynchronous session in google-auth
(#1959)
([7b70fea](7b70fead))

* support an alternative env to decide if mtls should be enabled (#1945)
([89fc6f2](89fc6f2e))

### Bug Fixes

* gracefully fallback if workload fields are missing from cert config
(#16022)
([3ed2d68](3ed2d680))

</details>


<details><summary>google-cloud-alloydb: v0.8.0</summary>

##
[v0.8.0](google-cloud-alloydb-v0.7.0...google-cloud-alloydb-v0.8.0)
(2026-03-05)

### Features

* Add a new field to support Dataplex integration configuration
(PiperOrigin-RevId: 878006289)
([6120fb0](6120fb0d))

* Add a new field to support Dataplex integration configuration
(PiperOrigin-RevId: 878006289)
([6120fb0](6120fb0d))

</details>


<details><summary>google-cloud-compute: v1.45.0</summary>

##
[v1.45.0](google-cloud-compute-v1.44.0...google-cloud-compute-v1.45.0)
(2026-03-05)

### Features

* Update Compute Engine v1 API to revision 20260213 The breaking change
exemption is approved in internal http://b/488396206
([22601c7](22601c79))

</details>


<details><summary>google-cloud-compute-v1beta: v0.8.0</summary>

##
[v0.8.0](google-cloud-compute-v1beta-v0.7.0...google-cloud-compute-v1beta-v0.8.0)
(2026-03-05)

### Features

* Update Compute Engine v1beta API to revision 20260213
([4049c9b](4049c9b6))

</details>


<details><summary>google-cloud-documentai: v3.11.0</summary>

##
[v3.11.0](google-cloud-documentai-v3.10.0...google-cloud-documentai-v3.11.0)
(2026-03-05)

### Features

* Added a field for enabling image and table annotation for layout
parser processor (PiperOrigin-RevId: 877500954)
([6120fb0](6120fb0d))

* Added a field for enabling image and table annotation for layout
parser processor (PiperOrigin-RevId: 877500954)
([6120fb0](6120fb0d))

</details>


<details><summary>google-cloud-firestore: v2.24.0</summary>

##
[v2.24.0](google-cloud-firestore-v2.23.0...google-cloud-firestore-v2.24.0)
(2026-03-05)

### Features

* use cryptographically secure random for new document ids (#1162)
([3619a31](3619a31e))

* expose the variable definition in the Cloud Firestore API
(PiperOrigin-RevId: 877535984)
([4937235](4937235e))

* Expose the `Index.unique` parameter (PiperOrigin-RevId: 865444806)
([5a17963](5a17963a))

* Expose the `Database.mongodb_compatible_data_access_mode` parameter
(PiperOrigin-RevId: 865444806)
([5a17963](5a17963a))

* Expose the `Database.firestore_data_access_mode` parameter
(PiperOrigin-RevId: 865444806)
([5a17963](5a17963a))

* Expose the `Database.realtime_updates_mode` parameter
(PiperOrigin-RevId: 865444806)
([5a17963](5a17963a))

### Bug Fixes

* improve pipeline create_from (#1158)
([d771742](d7717421))

### Documentation

* Update documentation on several parameters, especially when relating
to the new `enterprise` database edition (PiperOrigin-RevId: 865444806)
([5a17963](5a17963a))

</details>


<details><summary>google-cloud-hypercomputecluster: v0.3.0</summary>

##
[v0.3.0](google-cloud-hypercomputecluster-v0.2.0...google-cloud-hypercomputecluster-v0.3.0)
(2026-03-05)

### Features

* onboard a new library (PiperOrigin-RevId: 873108574)
([6876f64](6876f64b))

</details>


<details><summary>google-cloud-logging: v3.14.0</summary>

##
[v3.14.0](google-cloud-logging-v3.13.0...google-cloud-logging-v3.14.0)
(2026-03-05)

### Features

* support mTLS certificates when available (#1071)
([c73e439](c73e4390))

</details>


<details><summary>google-cloud-network-management: v1.33.0</summary>

##
[v1.33.0](google-cloud-network-management-v1.32.0...google-cloud-network-management-v1.33.0)
(2026-03-05)

### Features

* Add API fields related to GKE Pods and Network Policies
(PiperOrigin-RevId: 875021492)
([6120fb0](6120fb0d))

* Add API fields related to GKE Pods and Network Policies
(PiperOrigin-RevId: 875021492)
([6120fb0](6120fb0d))

</details>


<details><summary>google-cloud-storagebatchoperations: v0.5.0</summary>

##
[v0.5.0](google-cloud-storagebatchoperations-v0.4.0...google-cloud-storagebatchoperations-v0.5.0)
(2026-03-05)

### Features

* add new transformation `update_object_custom_context`
(PiperOrigin-RevId: 875324745)
([6120fb0](6120fb0d))

* add new transformation `update_object_custom_context`
(PiperOrigin-RevId: 875324745)
([6120fb0](6120fb0d))

</details>


<details><summary>google-cloud-vectorsearch: v0.6.0</summary>

##
[v0.6.0](google-cloud-vectorsearch-v0.5.0...google-cloud-vectorsearch-v0.6.0)
(2026-03-05)

### Features

* Added index and search configuration management (PiperOrigin-RevId:
876429709)
([6120fb0](6120fb0d))

* Added index and search configuration management (PiperOrigin-RevId:
876429709)
([6120fb0](6120fb0d))

### Bug Fixes

* Removed obsolete field `vertex` from message
`.google.cloud.vectorsearch.v1.Ranker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Removed obsolete field `vertex` from message
`.google.cloud.vectorsearch.v1.Ranker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Removed obsolete message `VertexRanker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Removed obsolete message `VertexRanker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

### Documentation

* Updated documentation for Index Creation, Import Data Objects, Search
(PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Updated documentation for Index Creation, Import Data Objects, Search
(PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

</details>


<details><summary>googleapis-common-protos: v1.73.0</summary>

##
[v1.73.0](googleapis-common-protos-v1.72.0...googleapis-common-protos-v1.73.0)
(2026-03-05)

### Features

* Add a new field to support Dataplex integration configuration
(PiperOrigin-RevId: 878006289)
([6120fb0](6120fb0d))

* Add API fields related to GKE Pods and Network Policies
(PiperOrigin-RevId: 875021492)
([6120fb0](6120fb0d))

* Add API fields related to GKE Pods and Network Policies
(PiperOrigin-RevId: 875021492)
([6120fb0](6120fb0d))

* Update Compute Engine v1beta API to revision 20260213
([6120fb0](6120fb0d))

* A new field `right_child_digest_hex` is added to message
`.google.cloud.universalledger.v1.ProofOfInclusion`, which replaces
`right_child_hash_hex` (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

* A new field `inference_generation_config` is added to message
`.google.cloud.aiplatform.v1beta1.EvaluationConfig` (PiperOrigin-RevId:
875384529)
([6120fb0](6120fb0d))

* Added a field for enabling image and table annotation for layout
parser processor (PiperOrigin-RevId: 877500954)
([6120fb0](6120fb0d))

* Added a field for enabling image and table annotation for layout
parser processor (PiperOrigin-RevId: 877500954)
([6120fb0](6120fb0d))

* A new field `evaluation_run` is added to message
`.google.cloud.aiplatform.v1beta1.EvaluateDatasetRun`
(PiperOrigin-RevId: 875384529)
([6120fb0](6120fb0d))

* add AskContexts and AsyncRetrieveContexts APIs to VertexRagService
(PiperOrigin-RevId: 877654221)
([6120fb0](6120fb0d))

* Added index and search configuration management (PiperOrigin-RevId:
876429709)
([6120fb0](6120fb0d))

* add v1beta networkconnectivity libraries (PiperOrigin-RevId:
876282040)
([6120fb0](6120fb0d))

* A new field `left_child_digest_hex` is added to message
`.google.cloud.universalledger.v1.ProofOfInclusion`, which replaces
`left_child_hash_hex` (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

* Update Compute Engine v1 API to revision 20260213 The breaking change
exemption is approved in internal http://b/488396206
([6120fb0](6120fb0d))

* add new transformation `update_object_custom_context`
(PiperOrigin-RevId: 875324745)
([6120fb0](6120fb0d))

* add new transformation `update_object_custom_context`
(PiperOrigin-RevId: 875324745)
([6120fb0](6120fb0d))

* Add a new field to support Dataplex integration configuration
(PiperOrigin-RevId: 878006289)
([6120fb0](6120fb0d))

* Added index and search configuration management (PiperOrigin-RevId:
876429709)
([6120fb0](6120fb0d))

* A new field `root_digest_hex` is added to message
`.google.cloud.universalledger.v1.MerkleTree`, which replaces
`root_hash_hex` (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

### Bug Fixes

* Removed obsolete message `VertexRanker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Removed obsolete field `vertex` from message
`.google.cloud.vectorsearch.v1.Ranker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Removed obsolete message `VertexRanker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Update existing packaging option
`cloud.google.com/go/auditmanager/apiv1/auditmanagerpb;auditmanagerpb`
for `go_package` (PiperOrigin-RevId: 875794180)
([6120fb0](6120fb0d))

* Removed obsolete field `vertex` from message
`.google.cloud.vectorsearch.v1.Ranker` (PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

### Documentation

* comment on `evaluate_dataset_response` clarified (PiperOrigin-RevId:
875384529)
([6120fb0](6120fb0d))

* move deprecation notices on deprecated fields earlier in the field
description (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

* indicated where fields (notably account and contract comments) are
considered public information (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

* Updated documentation for Index Creation, Import Data Objects, Search
(PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* Updated documentation for Index Creation, Import Data Objects, Search
(PiperOrigin-RevId: 876429709)
([6120fb0](6120fb0d))

* general grammar corrections (PiperOrigin-RevId: 875734641)
([6120fb0](6120fb0d))

</details>

* chore(deps): update all dependencies

* remove py36 pin

* remove py36 pin

* remove py36 pin

Co-authored-by: Anthonios Partheniou <partheniou@google.com>

…1162)

Fixes #996 🦕

)

* chore(spanner): Issue#591 - Update dbapi cursor.list_tables() - add arg include_views

- cursor.list_tables() return table and views by default
- added another variable include_view
- returns tables and views if include_view is set to True(default)
- returns tables only if include_view is set to False
- kept default value to True otherwise it will break any existing script

* Revert "chore(spanner): Issue#591 - Update dbapi cursor.list_tables() - add arg include_views"

This reverts commit e898d4ea0a69464d38f8c4d5c461a858558bd41b.

* chore(spanner): Issue591# cursor.list_tables() is returning views as well
  - cursor.list_tables() returns table and views by default
  - added parameter include_views with default to True
  - If include_views is false, cursor.list_tables() would return only tables(table_type = 'BASE TABLE')

* chore(spanner): Issue591# cursor.list tables() is returning views

- fix lint failure

* chore(spanner): Issue591# cursor.list tables() is returning views

- Fixed unit test

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>