chore(deps): update com.google.firebase:firebase-bom to v34.15.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.google.firebase:firebase-bom	34.13.0 → 34.15.0

---

Warning

Some dependencies could not be looked up. Check the warning logs for more information.

---

Configuration

📅 Schedule: (in timezone Europe/Paris)

• Branch creation
  • Between 12:00 PM and 12:59 PM (* 12 * * *)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 37.85%. Comparing base (2c67a4e) to head (5fbe878).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #692   +/-   ##
=======================================
  Coverage   37.85%   37.85%           
=======================================
  Files         194      194           
  Lines        7412     7412           
=======================================
  Hits         2806     2806           
  Misses       4606     4606           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.