feat(mcp): .mcp.json with context7 and svelte on request

copier.yml

@@ -32,6 +32,15 @@ parts:
     frontend: frontend
   default: []
 
+mcp_servers:
+  type: str
+  multiselect: true
+  help: MCP servers in .mcp.json
+  choices:
+    Context7 (library docs): context7
+    Svelte docs: svelte
+  default: []
+
 init_git:
   type: bool
   help: git init and install pre-commit hooks