enforced usage of node 20 everywhere

Author: fcamblor

.nvmrc

@@ -0,0 +1 @@
+20

cloud/firestore/package-lock.json

@@ -10,6 +10,9 @@
     "deploy": "concurrently 'npm run deploy:rules' 'npm run deploy:indexes'"
   },
   "license": "Apache-2.0",
+  "engines": {
+    "node": "20"
+  },
   "devDependencies": {
     "@firebase/rules-unit-testing": "3.0.0",
     "@types/jest": "29.5.4",

cloud/firestore/package.json

@@ -12,7 +12,7 @@
     "test": "vitest"
   },
   "engines": {
-    "node": "18"
+    "node": "20"
   },
   "main": "lib/cloud/functions/src/index.js",
   "dependencies": {

cloud/functions/package-lock.json

@@ -7,6 +7,9 @@
     "deploy": "npm run copy-from-mobile && firebase deploy --only hosting --project ${FIREBASE_PROJECT_NAME:-voxxrin-v3}"
   },
   "license": "Apache-2.0",
+  "engines": {
+    "node": "20"
+  },
   "devDependencies": {
     "firebase-tools": "13.6.0"
   }

cloud/functions/package.json

@@ -77,4 +77,7 @@
   },
   "description": "Voxxrin mobile app`",
   "license": "Apache-2.0"
+  "engines": {
+    "node": "20"
+  }
 }