chore: bump version to v1.0.3 [skip ci]

Author: github-actions[bot]

app.json

@@ -2,7 +2,7 @@
   "expo": {
     "name": "JKVideo",
     "slug": "jkvideo",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "scheme": "bilibili",
     "orientation": "default",
     "icon": "./assets/icon.png",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jkvideo",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "main": "expo-router/entry",
   "scripts": {
     "start": "expo start",