feat(storage): add StorageManager and cache subsystem; integrate storage into ConnectionManager and GitopsApp, migrate legacy connections, and add tests

ts/plugins.ts

@@ -23,3 +23,8 @@ export { smartguard, smartjwt };
 import * as giteaClient from '@apiclient.xyz/gitea';
 import * as gitlabClient from '@apiclient.xyz/gitlab';
 export { giteaClient, gitlabClient };
+
+// Database
+import * as smartmongo from '@push.rocks/smartmongo';
+import * as smartdata from '@push.rocks/smartdata';
+export { smartmongo, smartdata };