Merge pull request #651 from christianlouis/copilot/fix-incompatible-node-version

fix(mobile): remove expo-sharing from plugins, align .nvmrc to Node 18 LTS

mobile/.nvmrc

@@ -1 +1 @@
-20.19.4
+18.19.1

mobile/app.json

@@ -58,8 +58,7 @@
       }
     ],
     "expo-document-picker",
-    "expo-secure-store",
-    "expo-sharing"
+    "expo-secure-store"
   ],
   "scheme": "docuelevate",
   "extra": {

mobile/package.json

@@ -52,7 +52,7 @@
     "typescript": "^5.3.0"
   },
   "engines": {
-    "node": ">=20.19.4"
+    "node": ">=18.0.0"
   },
   "private": true,
   "expo": {