Bump google-cloud-firestore from 2.14.0 to 2.15.0

Bumps [google-cloud-firestore](https://github.com/googleapis/python-firestore) from 2.14.0 to 2.15.0.
- [Release notes](https://github.com/googleapis/python-firestore/releases)
- [Changelog](https://github.com/googleapis/python-firestore/blob/main/CHANGELOG.md)
- [Commits](googleapis/python-firestore@v2.14.0...v2.15.0)

---
updated-dependencies:
- dependency-name: google-cloud-firestore
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
 apache-beam[gcp]==2.54.0
-google-cloud-firestore==2.14.0
+google-cloud-firestore==2.15.0
 black==24.3.0
 coverage>=6.4.4

setup.py

@@ -4,6 +4,6 @@
     name="data-pipeline",
     version="0.0.1",
     packages=setuptools.find_packages(),
-    install_requires=["apache-beam[gcp]==2.54.0", "google-cloud-firestore==2.14.0"],
+    install_requires=["apache-beam[gcp]==2.54.0", "google-cloud-firestore==2.15.0"],
     package_data={"schema": ["*.json"]},
 )