PR Stack (Data Collection)

• feat(core): Data Collection #5759
• feat(core): [Data Collection 1] Add configuration types #5760
• feat(core): [Data Collection 2] Expose SentryOptions API #5761
• feat(core): [Data Collection 3] Add policy resolver #5799
• feat(graphql): [Data Collection 4] Apply GraphQL policies #5800
• feat(database): [Data Collection 5] Apply query policy #5801
• feat(spring): [Data Collection 6] Apply incoming request body policy #5802
• feat(apollo): [Data Collection 7] Apply incoming response body policy #5803
• feat(apollo): [Data Collection 8] Apply outgoing request body policy #5804
• feat(graphql): [Data Collection 9] Apply outgoing response body policy #5805
• feat(http): [Data Collection 10] Apply request header policy #5806
• feat(http): [Data Collection 11] Apply response header policy #5807
• feat(http): [Data Collection 12] Apply query parameter policy #5810
• feat(http): [Data Collection 13] Apply cookie collection policy #5811
• feat(user): [Data Collection 14] Apply user information policy #5812
• fix(android): [Data Collection 15] Scope device info cache to SDK options #5831
• test(replay): [Data Collection 16] Keep Replay independent #5832
• fix(spring): [Data Collection 18] Bind key-value policies #5834
• fix(android): [Data Collection 19] Preserve installation ID #5937
• fix(ktor): [Data Collection 20] Exclude query parameters from span descriptions #5983
• feat(core): [Data Collection 21] Add external configuration #6036
• feat(android): [Data Collection 22] Add manifest configuration #6038
• fix(core): [Data Collection 23] Support WebSocket URL parsing #6064
• fix(core): [Data Collection 24] Narrow utility exception handling #6065
• feat(core): [Data Collection 25] Apply file path policy #6075
• feat(logback): [Data Collection 26] Add unencoded message opt-in #6076
• fix(core): [Data Collection 27] Make opt-in explicit #6122

📜 Description

Add the foundational public types for configuring automatic data collection:

• DataCollection, with nullable raw overrides and nested HTTP-header and GraphQL settings
• KeyValueCollectionBehavior, with mutually exclusive off, deny-list, and allow-list modes
• HttpBodyType, covering the four specification-defined HTTP directions

The public DataCollection() constructor represents an explicit object, including an explicit empty configuration. A package-private constructor supports the unconfigured instance that SentryOptions will own in the next stack PR. Mutable collection inputs are copied and exposed as immutable values.

This PR intentionally does not expose the model through SentryOptions or change runtime collection behavior.

💡 Motivation and Context

Establish the Java-shaped configuration model required by the Data Collection specification before adding resolution, configuration sources, and integration enforcement. Nullable raw values preserve the distinction between omitted values and explicit false or empty values.

Refs #5666

💚 How did you test it?

• ./gradlew spotlessApply apiDump
• ./gradlew :sentry:check
• Unit tests cover explicit-empty state, SDK-owned unconfigured state, nullable overrides, nested overrides, immutable body sets, and key-value behavior construction.

📝 Checklist

• I added GH Issue ID & Linear ID
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 Next steps

Add the always-present DataCollection instance and resolver to SentryOptions, then wire external configuration and integrations in subsequent stack PRs.

#skip-changelog

⚠️ Merge this PR using a merge commit (not squash). Only the collection branch is squash-merged into main.