refactor(local-mcp): drop the posthog-code-local-mcp-import flag gate

Import and relay classification now runs unconditionally instead of behind
a feature flag.

Author: richardsolomou

packages/shared/src/flags.ts

@@ -19,7 +19,3 @@ export const TASKS_PREWARM_SANDBOX_FLAG = "tasks-prewarm-sandbox";
 export const GLM_MODEL_FLAG = "posthog-code-glm-model";
 /** Spoken narration (agent speaks via the `speak` tool). Gated for a staged rollout. */
 export const SPOKEN_NARRATION_FLAG = "posthog-code-spoken-narration";
-// Gates the whole local-MCP-in-cloud-runs feature: importing url-based
-// servers into the sandbox and relaying desktop-only servers over the durable
-// channel (docs/cloud-mcp-import.md, docs/cloud-mcp-relay.md).
-export const LOCAL_MCP_IMPORT_FLAG = "posthog-code-local-mcp-import";

packages/ui/src/features/local-mcp/useLocalMcpCloudServers.ts

@@ -4,30 +4,27 @@ import type {
   LocalMcpImportService,
 } from "@posthog/core/local-mcp/localMcpImport";
 import { useServiceOptional } from "@posthog/di/react";
-import { LOCAL_MCP_IMPORT_FLAG } from "@posthog/shared";
 import { useQuery } from "@tanstack/react-query";
-import { useFeatureFlag } from "../feature-flags/useFeatureFlag";
 
 // Stable identity so consumers' memo deps don't churn while data is absent.
 const NO_SERVERS: LocalMcpCloudClassification[] = [];
 
 /**
  * The user's local (~/.claude.json) MCP servers classified by cloud
  * availability. Empty on hosts without a local workspace (web/mobile — the
- * service is only bound on desktop) and while the feature flag is off.
+ * service is only bound on desktop).
  */
 export function useLocalMcpCloudServers(
   enabled: boolean,
 ): LocalMcpCloudClassification[] {
   const service = useServiceOptional<LocalMcpImportService>(
     LOCAL_MCP_IMPORT_SERVICE,
   );
-  const flagEnabled = useFeatureFlag(LOCAL_MCP_IMPORT_FLAG);
 
   const query = useQuery({
     queryKey: ["local-mcp-cloud-availability"],
     queryFn: () => (service ? service.getCloudAvailability() : NO_SERVERS),
-    enabled: enabled && flagEnabled && !!service,
+    enabled: enabled && !!service,
     staleTime: 30_000,
   });