Update dependency @google-cloud/firestore to v7 (GoogleCloudPlatform#3550)

Co-authored-by: Patti Shin <pattishin@users.noreply.github.com>

Author: renovate-bot

functions/firebase/helloFirestore/package.json

@@ -21,6 +21,6 @@
  "sinon": "^16.0.0"
  },
  "dependencies": {
- "@google-cloud/firestore": "^6.0.0"
+ "@google-cloud/firestore": "^7.0.0"
  }
 }

functions/firebase/makeUpperCase/package.json

@@ -21,6 +21,6 @@
  "sinon": "^16.0.0"
  },
  "dependencies": {
- "@google-cloud/firestore": "^6.0.0"
+ "@google-cloud/firestore": "^7.0.0"
  }
 }

functions/firebase/package.json

@@ -19,6 +19,6 @@
  "uuid": "^9.0.0"
  },
  "dependencies": {
- "@google-cloud/firestore": "^6.0.0"
+ "@google-cloud/firestore": "^7.0.0"
  }
 }

functions/v2/firebase/firestore/makeUpperCase/package.json

@@ -21,7 +21,7 @@
  "sinon": "^16.0.0"
  },
  "dependencies": {
- "@google-cloud/firestore": "^6.0.0",
+ "@google-cloud/firestore": "^7.0.0",
  "@google-cloud/functions-framework": "^3.1.3",
  "protobufjs": "^7.2.3"
  }