feat: give plugins their own tables, migrations and sync entities

src/backend/database/repositories/factory.ts

@@ -34,6 +34,7 @@ import { OpenTabRepository } from "./open-tab-repository.js";
 import { OpksshTokenRepository } from "./opkssh-token-repository.js";
 import { PluginRepository } from "./plugin-repository.js";
 import { PluginStorageRepository } from "./plugin-storage-repository.js";
+import { PluginMigrationRepository } from "./plugin-migration-repository.js";
 import { PluginPermissionGrantRepository } from "./plugin-permission-grant-repository.js";
 import { PluginRegistryRepository } from "./plugin-registry-repository.js";
 import { PluginInstallCountRepository } from "./plugin-install-count-repository.js";
@@ -393,6 +394,13 @@ export function createCurrentPluginStorageRepository(): PluginStorageRepository
   );
 }
 
+export function createCurrentPluginMigrationRepository(): PluginMigrationRepository {
+  return new PluginMigrationRepository(
+    createCurrentRepositoryContext(),
+    createCurrentRepositoryWriteHook("plugin_migration_repository_write"),
+  );
+}
+
 export function createCurrentPluginRegistryRepository(): PluginRegistryRepository {
   return new PluginRegistryRepository(
     createCurrentRepositoryContext(),