Add crashlytics-ndk changelog entry

[daymxn]

#6945 was missing a changelog entry for the dependent library. This PR adds that changelog.

[github-actions]

📝 PRs merging into main branch

Our main branch should always be in a releasable state. If you are working on a larger change, or if you don't want this change to see the light of the day just yet, consider using a feature branch first, and only merge into the main branch when the code complete and ready to be released.

[google-oss-bot]

Coverage Report ¹

Affected Products

No changes between base commit (a996019) and merge commit (3eacd99).

Test Logs

• Merge (3eacd99): https://github.com/firebase/firebase-android-sdk/actions/runs/14913681087

1. https://storage.googleapis.com/firebase-sdk-metric-reports/r5EAjqnd8G.html

[google-oss-bot]

Size Report ¹

Affected Products

No changes between base commit (a996019) and merge commit (3eacd99).

Test Logs

• Base (a996019): https://github.com/firebase/firebase-android-sdk/actions/runs/14913481745
• Merge (3eacd99): https://github.com/firebase/firebase-android-sdk/actions/runs/14913681087

1. https://storage.googleapis.com/firebase-sdk-metric-reports/G9YzC7hnVu.html

[google-oss-bot]

Startup Time Report ¹

Note: Layout is sometimes suboptimal due to limited formatting support on GitHub. Please check this report on GCS.

Startup time comparison between the CI merge commit (3eacd99) and the base commit (a996019) are not available.

No macrobenchmark data found for the base commit (a996019). Analysis for the CI merge commit (3eacd99) can be found at:

• https://storage.googleapis.com/firebase-sdk-metric-reports/668sFSOYyB/index.html

1. https://storage.googleapis.com/firebase-sdk-metric-reports/5HKre8Ao3f/index.html