Merge bee64895d2 into d1f42aa5cd

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.3.1 to 4.7.7.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/handlebars-lang/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.3.1...v4.7.7)

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

functions/package.json

@@ -16,8 +16,8 @@
     "axios": "^0.19.0",
     "busboy": "^0.3.1",
     "firebase": "^6.6.2",
-    "firebase-admin": "^11.4.1",
-    "firebase-functions": "^3.24.1",
+    "firebase-admin": "^8.6.0",
+    "firebase-functions": "^3.1.0",
     "strip-ansi": "^5.2.0"
   },
   "devDependencies": {