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/mongodb/lib/explain.js

@@ -0,0 +1,59 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Explain = exports.ExplainVerbosity = void 0;
+exports.validateExplainTimeoutOptions = validateExplainTimeoutOptions;
+exports.decorateWithExplain = decorateWithExplain;
+const error_1 = require("./error");
+/** @public */
+exports.ExplainVerbosity = Object.freeze({
+    queryPlanner: 'queryPlanner',
+    queryPlannerExtended: 'queryPlannerExtended',
+    executionStats: 'executionStats',
+    allPlansExecution: 'allPlansExecution'
+});
+/** @internal */
+class Explain {
+    constructor(verbosity, maxTimeMS) {
+        if (typeof verbosity === 'boolean') {
+            this.verbosity = verbosity
+                ? exports.ExplainVerbosity.allPlansExecution
+                : exports.ExplainVerbosity.queryPlanner;
+        }
+        else {
+            this.verbosity = verbosity;
+        }
+        this.maxTimeMS = maxTimeMS;
+    }
+    static fromOptions({ explain } = {}) {
+        if (explain == null)
+            return;
+        if (typeof explain === 'boolean' || typeof explain === 'string') {
+            return new Explain(explain);
+        }
+        const { verbosity, maxTimeMS } = explain;
+        return new Explain(verbosity, maxTimeMS);
+    }
+}
+exports.Explain = Explain;
+function validateExplainTimeoutOptions(options, explain) {
+    const { maxTimeMS, timeoutMS } = options;
+    if (timeoutMS != null && (maxTimeMS != null || explain?.maxTimeMS != null)) {
+        throw new error_1.MongoAPIError('Cannot use maxTimeMS with timeoutMS for explain commands.');
+    }
+}
+/**
+ * Applies an explain to a given command.
+ * @internal
+ *
+ * @param command - the command on which to apply the explain
+ * @param options - the options containing the explain verbosity
+ */
+function decorateWithExplain(command, explain) {
+    const { verbosity, maxTimeMS } = explain;
+    const baseCommand = { explain: command, verbosity };
+    if (typeof maxTimeMS === 'number') {
+        baseCommand.maxTimeMS = maxTimeMS;
+    }
+    return baseCommand;
+}
+//# sourceMappingURL=explain.js.map