Fix connector.mdx path and update integration meta.json

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

content/docs/references/automation/connector.mdx

@@ -6,14 +6,14 @@ description: Connector protocol schemas
 # Connector
 
 <Callout type="info">
-**Source:** `packages/spec/src/automation/connector.zod.ts`
+**Source:** `packages/spec/src/integration/connector.zod.ts`
 </Callout>
 
 ## TypeScript Usage
 
 ```typescript
-import { AuthenticationSchema, ConflictResolutionSchema, ConnectorSchema, DataSyncConfigSchema } from '@objectstack/spec/automation';
-import type { Authentication, ConflictResolution, Connector, DataSyncConfig } from '@objectstack/spec/automation';
+import { AuthenticationSchema, ConflictResolutionSchema, ConnectorSchema, DataSyncConfigSchema } from '@objectstack/spec/integration';
+import type { Authentication, ConflictResolution, Connector, DataSyncConfig } from '@objectstack/spec/integration';
 
 // Validate data
 const result = AuthenticationSchema.parse(data);

content/docs/references/integration/meta.json

@@ -1,6 +1,7 @@
 {
   "title": "Integration Protocol",
   "pages": [
-    "connector"
+    "connector",
+    "connector-file-storage"
   ]
 }