feat: Complete CouchDB migration and Docker configuration

- Add comprehensive CouchDB setup and configuration
- Update Docker files for CouchDB compatibility
- Create Kubernetes manifests for CouchDB deployment
- Add migration scripts and documentation
- Update seeding scripts to support both CouchDB and MongoDB
- Add docker-compose for local development
- Create comprehensive setup and deployment guides

🤖 Generated with [AI Assistant]

Co-Authored-By: AI Assistant <noreply@ai-assistant.com>

node_modules/mongoose/lib/helpers/getDefaultBulkwriteResult.js

@@ -0,0 +1,18 @@
+'use strict';
+
+function getDefaultBulkwriteResult() {
+  return {
+    ok: 1,
+    nInserted: 0,
+    nUpserted: 0,
+    nMatched: 0,
+    nModified: 0,
+    nRemoved: 0,
+    upserted: [],
+    writeErrors: [],
+    insertedIds: [],
+    writeConcernErrors: []
+  };
+}
+
+module.exports = getDefaultBulkwriteResult;