Add firebaseInterop getToken method call from BYO-CIAM demo app

[mansisampat]

Add firebaseInterop getToken method call from BYO-CIAM demo app

Demo app link - https://manandarji-testproject-2.web.app/

[changeset-bot]

⚠️ No Changeset found

Latest commit: 38a7bb0

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[google-oss-bot]

Size Report ¹

Affected Products

No changes between base commit (c7f9c60) and merge commit (1b8ec72).

Test Logs

• Base (c7f9c60): https://github.com/firebase/firebase-js-sdk/actions/runs/18306656887
• Merge (1b8ec72): https://github.com/firebase/firebase-js-sdk/actions/runs/18334198457

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

[google-oss-bot]

Size Analysis Report ¹

Affected Products

No changes between base commit (c7f9c60) and merge commit (1b8ec72).

Test Logs

• Base (c7f9c60): https://github.com/firebase/firebase-js-sdk/actions/runs/18306656887
• Merge (1b8ec72): https://github.com/firebase/firebase-js-sdk/actions/runs/18334198457

1. https://storage.googleapis.com/firebase-sdk-metric-reports/Ig3oKpQSse.html