feat: 更新 kv_app 表的 proxy 默认值为 true，调整应用列表中的 proxy 处理逻辑

src/db/drizzle/schema.ts

@@ -140,7 +140,7 @@ export const kvApp = pgTable("kv_app", {
   user: varchar({ length: 255 }),
   status: varchar({ length: 255 }).default('running'),
   pid: uuid(),
-  proxy: boolean().default(false),
+  proxy: boolean().default(true),
 }, (table) => [
   uniqueIndex("kv_app_key_uid").using("btree", table.key.asc().nullsLast(), table.uid.asc().nullsLast()),
   unique("key_uid_unique").on(table.key, table.uid),

src/routes/app-manager/list.ts

@@ -244,7 +244,7 @@ app
           uid,
           version: version || '0.0.0',
           title: appKey,
-          proxy: appKey.includes('center') ? false : true,
+          proxy: true,
           description: description || '',
           data: {
             files: files || [],