chore(app-expo): bump version to 1.2.0

Align Expo config, package.json, and lockfile root with release tag v1.2.0.

Co-authored-by: Cursor <cursoragent@cursor.com>

app-expo/app.config.ts

@@ -108,7 +108,7 @@ export default ({ config }: ConfigContext): ExpoConfig => {
     ...config,
     name: 'Life Echo',
     slug: 'life-echo',
-    version: '1.0.0',
+    version: '1.2.0',
     orientation: 'portrait',
     icon: './assets/images/icon.png',
     scheme: 'lifeecho',

app-expo/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "life-echo",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "life-echo",
-      "version": "1.0.0",
+      "version": "1.2.0",
       "dependencies": {
         "@dev-plugins/react-query": "^0.4.0",
         "@react-navigation/bottom-tabs": "^7.7.3",

app-expo/package.json

@@ -1,7 +1,7 @@
 {
   "name": "life-echo",
   "main": "expo-router/entry",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "scripts": {
     "use-env": "node scripts/use-env.js",
     "prestart": "npm run use-env -- development",