move irrop to def, upgrade Langfuse to v3 with ClickHouse, fix SDK v4 instrumentation

ctrl/k8s/base/langfuse.yaml

@@ -15,16 +15,38 @@ spec:
     spec:
       containers:
         - name: langfuse
-          image: langfuse/langfuse:2
+          image: langfuse/langfuse:3
           ports:
             - containerPort: 3000
           env:
             - name: DATABASE_URL
               value: "postgresql://langfuse:langfuse@postgres:5432/langfuse"
+            - name: CLICKHOUSE_URL
+              value: "http://clickhouse:8123"
+            - name: CLICKHOUSE_MIGRATION_URL
+              value: "clickhouse://clickhouse:9000"
+            - name: CLICKHOUSE_USER
+              value: "default"
+            - name: CLICKHOUSE_PASSWORD
+              value: "clickhouse"
+            - name: CLICKHOUSE_CLUSTER_ENABLED
+              value: "false"
+            - name: LANGFUSE_S3_EVENT_UPLOAD_ENABLED
+              value: "false"
+            - name: LANGFUSE_S3_EVENT_UPLOAD_BUCKET
+              value: "unused"
+            - name: LANGFUSE_S3_MEDIA_UPLOAD_ENABLED
+              value: "false"
+            - name: LANGFUSE_S3_MEDIA_UPLOAD_BUCKET
+              value: "unused"
             - name: NEXTAUTH_SECRET
               value: "unt-dev-secret"
             - name: NEXTAUTH_URL
               value: "http://localhost:3000"
+            - name: HOSTNAME
+              value: "0.0.0.0"
+            - name: AUTH_DISABLE_SIGNUP
+              value: "true"
             - name: SALT
               value: "unt-dev-salt-not-for-production-use"
           readinessProbe: