Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Victor Chudnovsky <vchudnov@google.com>

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

Librarian Version: v0.7.0
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:c8612d3fffb3f6a32353b2d1abd16b61e87811866f7ec9d65b59b02eb452a620
<details><summary>google-cloud-bigquery: 3.39.0</summary>

##
[3.39.0](googleapis/python-bigquery@v3.38.0...v3.39.0)
(2025-12-12)

### Features

* adds support for Python runtime 3.14 (#2322)
([6065e14c](googleapis/python-bigquery@6065e14c))

* Add ExternalRuntimeOptions to BigQuery routine (#2311)
([fa76e310](googleapis/python-bigquery@fa76e310))

### Bug Fixes

* remove ambiguous error codes from query retries (#2308)
([8bbd3d01](googleapis/python-bigquery@8bbd3d01))

* include `io.Base` in the `PathType` (#2323)
([b11e09cb](googleapis/python-bigquery@b11e09cb))

* honor custom `retry` in `job.result()` (#2302)
([e118b029](googleapis/python-bigquery@e118b029))

### Documentation

* remove experimental annotations from GA features (#2303)
([1f1f9d41](googleapis/python-bigquery@1f1f9d41))

</details>

Co-authored-by: Daniel Sanche <d.sanche14@gmail.com>

* feat: Add ExternalRuntimeOptions to BigQuery routine

This change introduces the `ExternalRuntimeOptions` class to the
`google.cloud.bigquery.routine` module, allowing users to configure
runtime options for external routines.

Key changes:
- Created the `ExternalRuntimeOptions` class with setters and getters for
  `container_memory`, `container_cpu`, `runtime_connection`,
  `max_batching_rows`, and `runtime_version`.
- Updated the `Routine` class to include an `external_runtime_options`
  property that accepts an `ExternalRuntimeOptions` object.
- Added comprehensive unit tests for the new class and its integration
  with the `Routine` class, including tests for both valid and invalid
  input values.

* Update google/cloud/bigquery/routine/routine.py

* feat: Add ExternalRuntimeOptions to BigQuery routine

This change introduces the `ExternalRuntimeOptions` class to the
`google.cloud.bigquery.routine` module, allowing users to configure
runtime options for external routines.

Key changes:
- Created the `ExternalRuntimeOptions` class with setters and getters for
  `container_memory`, `container_cpu`, `runtime_connection`,
  `max_batching_rows`, and `runtime_version`.
- Updated the `Routine` class to include an `external_runtime_options`
  property that accepts an `ExternalRuntimeOptions` object.
- Added comprehensive unit tests for the new class and its integration
  with the `Routine` class, including tests for both valid and invalid
  input values.

* feat: Add ExternalRuntimeOptions to BigQuery routine

This change introduces the `ExternalRuntimeOptions` class to the
`google.cloud.bigquery.routine` module, allowing users to configure
runtime options for external routines.

Key changes:
- Created the `ExternalRuntimeOptions` class with setters and getters for
  `container_memory`, `container_cpu`, `runtime_connection`,
  `max_batching_rows`, and `runtime_version`.
- Updated the `Routine` class to include an `external_runtime_options`
  property that accepts an `ExternalRuntimeOptions` object.
- Added comprehensive unit tests for the new class and its integration
  with the `Routine` class, including tests for both valid and invalid
  input values.
- Added additional tests to improve code coverage based on feedback.

* feat: Add ExternalRuntimeOptions to BigQuery routine

This change introduces the `ExternalRuntimeOptions` class to the
`google.cloud.bigquery.routine` module, allowing users to configure
runtime options for external routines.

Key changes:
- Created the `ExternalRuntimeOptions` class with setters and getters for
  `container_memory`, `container_cpu`, `runtime_connection`,
  `max_batching_rows`, and `runtime_version`.
- Updated the `Routine` class to include an `external_runtime_options`
  property that accepts an `ExternalRuntimeOptions` object.
- Added comprehensive unit tests for the new class and its integration
  with the `Routine` class, including tests for both valid and invalid
  input values.
- Added additional tests to improve code coverage based on feedback.
- Addressed PyType errors by using helper functions for type conversion.

* Update tests/unit/routine/test_external_runtime_options.py

* feat: Add ExternalRuntimeOptions to BigQuery routine

This change introduces the `ExternalRuntimeOptions` class to the
`google.cloud.bigquery.routine` module, allowing users to configure
runtime options for external routines.

Key changes:
- Created the `ExternalRuntimeOptions` class with setters and getters for
  `container_memory`, `container_cpu`, `runtime_connection`,
  `max_batching_rows`, and `runtime_version`.
- Updated the `Routine` class to include an `external_runtime_options`
  property that accepts an `ExternalRuntimeOptions` object.
- Added comprehensive unit tests for the new class and its integration
  with the `Routine` class, including tests for both valid and invalid
  input values.
- Added additional tests to improve code coverage based on feedback.
- Addressed PyType errors by using helper functions for type conversion.
- Addressed formatting nits from code review.

---------

Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
Co-authored-by: Chalmer Lowe <chalmerlowe@google.com>
Co-authored-by: Lingqing Gan <lingqing.gan@gmail.com>

This PR introduces the single column display for anywidget mode.

A screenshot of single index column display is here:
screen/6VLA4Nk68TsYczV

Fixes #<459515995> 🦕