add: mcp redirect (#22693)

Co-authored-by: Allie Sadler <[email protected]>

Author: ArthurFlag

data/redirects.yml

@@ -298,7 +298,9 @@
   - /go/hub-pull-limits/
 
 # Desktop DMR
-
 "/model-runner/":
   - /go/model-runner/
-  
+  
+# Desktop MCP Toolkit
+"/ai/mcp-toolkit/":
+  - /go/mcp-toolkit/