Bump axios from 1.13.6 to 1.15.0

Bumps [axios](https://github.com/axios/axios) from 1.13.6 to 1.15.0.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v1.13.6...v1.15.0)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 1.15.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

firestore/solution-scheduled-backups/package.json

@@ -14,7 +14,7 @@
   "author": "Google, Inc.",
   "license": "Apache-2.0",
   "dependencies": {
-    "axios": "^1.4.0",
+    "axios": "^1.15.0",
     "dateformat": "^5.0.3",
     "express": "^4.18.2",
     "googleapis": "^118.0.0"