build: bump firebase-tools from 7.6.1 to 8.16.1 (#21036)

Bumps [firebase-tools](https://github.com/firebase/firebase-tools) from 7.6.1 to 8.16.1.
- [Release notes](https://github.com/firebase/firebase-tools/releases)
- [Commits](firebase/firebase-tools@v7.6.1...v8.16.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -119,7 +119,7 @@
     "conventional-changelog": "^3.0.5",
     "dgeni": "^0.4.11",
     "dgeni-packages": "^0.28.4",
-    "firebase-tools": "^7.5.0",
+    "firebase-tools": "^8.16.1",
     "fs-extra": "^3.0.1",
     "glob": "^7.1.2",
     "gulp": "^3.9.1",