⬆ Bump google-api-core from 2.14.0 to 2.15.0

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

---
updated-dependencies:
- dependency-name: google-api-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -7,7 +7,7 @@ mkdocs-material
 pydantic==2.5.1
 pydantic-settings==2.1.0
 requests==2.31.0
-google-api-core==2.14.0
+google-api-core==2.15.0
 google-api-python-client==2.111.0
 google-auth==2.23.4
 google-auth-httplib2==0.2.0

setup.py

@@ -18,7 +18,7 @@
         "pydantic==2.5.1",
         "pydantic-settings==2.1.0",
         "requests==2.31.0",
-        "google-api-core==2.14.0",
+        "google-api-core==2.15.0",
         "google-api-python-client==2.111.0",
         "google-auth==2.23.4",
         "google-auth-httplib2==0.2.0",