feat: local tier gateway with PGlite + Gitea-only publishing (#371)

packages/db/src/client-pglite.ts

@@ -0,0 +1,15 @@
+import { PGlite } from '@electric-sql/pglite';
+import { drizzle } from 'drizzle-orm/pglite';
+import * as schema from './schema.js';
+import type { DbHandle } from './client.js';
+
+export function createPgliteDb(dataDir: string): DbHandle {
+  const client = new PGlite(dataDir);
+  const db = drizzle(client, { schema });
+  return {
+    db: db as unknown as DbHandle['db'],
+    close: async () => {
+      await client.close();
+    },
+  };
+}