chore: bump version to 1.2.2 and update dependencies

- Updated version from 1.2.1 to 1.2.2 in package.json
- Removed firebase-functions dependency
- Added overrides for @babel/core, form-data, and protobufjs

Author: OrF8

SECURITY.md

@@ -5,11 +5,11 @@
 Security fixes are provided for the latest minor line only.
 
 | Version | Supported |
-|---------| -- |
-| 1.2.x   | ✅ |
-| 1.1.x   | ❌ |
-| 1.0.x   | ❌ |
-| < 1.0.0 | ❌ |
+|---------|:---------:|
+| 1.2.x   |    ✅     |
+| 1.1.x   |     ❌    |
+| 1.0.x   |     ❌    |
+| < 1.0.0 |     ❌    |
 
 If you run a self-hosted deployment, upgrade to the latest `1.2.x` patch release as soon as practical.
 
@@ -31,7 +31,6 @@ Do **not** open a public issue for suspected vulnerabilities.
 - Contact the maintainer directly via GitHub
 - Contact us via email [expensemanagementwebsite@gmail.com](mailto:expensemanagementwebsite@gmail.com)
 
-
 ### What to include
 
 Please include as much detail as possible:

functions/package-lock.json

@@ -1,6 +1,8 @@
 {
   "name": "expense-management-functions",
   "description": "Firebase Cloud Functions for Expense Management",
+  "private": true,
+  "version": "1.2.2",
   "scripts": {
     "lint": "eslint .",
     "serve": "firebase emulators:start --only functions",
@@ -21,6 +23,7 @@
     "eslint": "^9.39.4",
     "eslint-config-google": "^0.14.0"
   },
-  "private": true,
-  "version": "1.2.1"
+  "overrides": {
+  "protobufjs": "7.6.3"
+  }
 }