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/timestamps/setDocumentTimestamps.js

@@ -0,0 +1,26 @@
+'use strict';
+
+module.exports = function setDocumentTimestamps(doc, timestampOption, currentTime, createdAt, updatedAt) {
+  const skipUpdatedAt = timestampOption != null && timestampOption.updatedAt === false;
+  const skipCreatedAt = timestampOption != null && timestampOption.createdAt === false;
+
+  const defaultTimestamp = currentTime != null ?
+    currentTime() :
+    doc.ownerDocument().constructor.base.now();
+
+  if (!skipCreatedAt &&
+      (doc.isNew || doc.$isSubdocument) &&
+      createdAt &&
+      !doc.$__getValue(createdAt) &&
+      doc.$__isSelected(createdAt)) {
+    doc.$set(createdAt, defaultTimestamp, undefined, { overwriteImmutable: true });
+  }
+
+  if (!skipUpdatedAt && updatedAt && (doc.isNew || doc.$isModified())) {
+    let ts = defaultTimestamp;
+    if (doc.isNew && createdAt != null) {
+      ts = doc.$__getValue(createdAt);
+    }
+    doc.$set(updatedAt, ts);
+  }
+};