fix: set default zoomFactor in settings

src/renderer/src/store/index.ts

@@ -46,7 +46,7 @@ const persistedReducer = persistReducer(
   {
     key: 'cherry-studio',
     storage,
-    version: 99,
+    version: 100,
     blacklist: ['runtime', 'messages', 'messageBlocks'],
     migrate
   },

src/renderer/src/store/migrate.ts

@@ -1296,6 +1296,16 @@ const migrateConfig = {
     } catch (error) {
       return state
     }
+  },
+  '100': (state: RootState) => {
+    try {
+      if (!state.settings.zoomFactor) {
+        state.settings.zoomFactor = 1
+      }
+      return state
+    } catch (error) {
+      return state
+    }
   }
 }