feat(docker): add Docker support with configuration files and entrypoint scripts

scripts/self-host-bootstrap.ts

@@ -0,0 +1,20 @@
+import 'dotenv/config';
+import { ensureR2BucketExists, R2_BUCKET_NAME } from '@/lib/r2';
+
+const shouldCreateBucket = /^(1|true|yes|on)$/i.test(process.env.SELF_HOSTED_AUTO_CREATE_BUCKET ?? '');
+
+async function main() {
+  if (!shouldCreateBucket) {
+    console.log('Skipping self-host bucket bootstrap');
+    return;
+  }
+
+  console.log(`Ensuring object storage bucket exists: ${R2_BUCKET_NAME}`);
+  await ensureR2BucketExists();
+  console.log(`Bucket is ready: ${R2_BUCKET_NAME}`);
+}
+
+main().catch((error) => {
+  console.error('Self-host bootstrap failed:', error);
+  process.exit(1);
+});