Deprecate GroundingAttribution

[dlarocque]

GroundingAttribution is deprecated and will never be defined. We should label this as deprecated so users don't use it. In the next major release, we should remove this.

[changeset-bot]

🦋 Changeset detected

Latest commit: 3a0299c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@firebase/vertexai	Patch
firebase	Patch

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[google-oss-bot]

Size Report ¹

Affected Products

• @firebase/firestore

  Type	Base (51465ce)	Merge (49f9f3c)	Diff
  browser	380 kB	381 kB	+828 B (+0.2%)
  main	589 kB	590 kB	+1.07 kB (+0.2%)
  module	380 kB	381 kB	+828 B (+0.2%)
  react-native	381 kB	381 kB	+828 B (+0.2%)

• @firebase/firestore-lite

  Type	Base (51465ce)	Merge (49f9f3c)	Diff
  browser	112 kB	113 kB	+813 B (+0.7%)
  main	154 kB	155 kB	+1.12 kB (+0.7%)
  module	112 kB	113 kB	+813 B (+0.7%)
  react-native	112 kB	113 kB	+813 B (+0.7%)

• bundle

  15 size changes

  Type	Base (51465ce)	Merge (49f9f3c)	Diff
  firestore (CSI Auto Indexing Disable and Delete)	271 kB	272 kB	+493 B (+0.2%)
  firestore (CSI Auto Indexing Enable)	271 kB	272 kB	+493 B (+0.2%)
  firestore (Persistence)	303 kB	303 kB	+456 B (+0.2%)
  firestore (Query Cursors)	250 kB	250 kB	+456 B (+0.2%)
  firestore (Query)	247 kB	248 kB	+456 B (+0.2%)
  firestore (Read data once)	235 kB	236 kB	+456 B (+0.2%)
  firestore (Read Write w Persistence)	327 kB	328 kB	+456 B (+0.1%)
  firestore (Realtime updates)	237 kB	238 kB	+456 B (+0.2%)
  firestore (Transaction)	214 kB	215 kB	+493 B (+0.2%)
  firestore (Write data)	214 kB	214 kB	+493 B (+0.2%)
  firestore-lite (Query Cursors)	103 kB	104 kB	+467 B (+0.5%)
  firestore-lite (Query)	99.4 kB	99.9 kB	+467 B (+0.5%)
  firestore-lite (Read data once)	74.9 kB	75.4 kB	+467 B (+0.6%)
  firestore-lite (Transaction)	100 kB	101 kB	+467 B (+0.5%)
  firestore-lite (Write data)	84.5 kB	85.0 kB	+467 B (+0.6%)

• firebase

  Type	Base (51465ce)	Merge (49f9f3c)	Diff
  firebase-compat.js	792 kB	793 kB	+420 B (+0.1%)
  firebase-firestore-compat.js	339 kB	339 kB	+420 B (+0.1%)
  firebase-firestore-lite.js	130 kB	131 kB	+813 B (+0.6%)
  firebase-firestore.js	439 kB	440 kB	+828 B (+0.2%)

Test Logs

• Base (51465ce): https://github.com/firebase/firebase-js-sdk/actions/runs/13707359857
• Merge (49f9f3c): https://github.com/firebase/firebase-js-sdk/actions/runs/13905883780

1. https://storage.googleapis.com/firebase-sdk-metric-reports/ubc4LbXZl6.html

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Size Analysis Report ¹

This report is too large (548,451 characters) to be displayed here in a GitHub comment. Please use the below link to see the full report on Google Cloud Storage.

Test Logs

• Base (51465ce): https://github.com/firebase/firebase-js-sdk/actions/runs/13707359857
• Merge (49f9f3c): https://github.com/firebase/firebase-js-sdk/actions/runs/13905883780

1. https://storage.googleapis.com/firebase-sdk-metric-reports/eHeQn61esb.html

[github-actions]

Changeset File Check ✅

• No modified packages are missing from the changeset file.
• No changeset formatting errors detected.