fix: rename server files with transport suffix

- co.tinybird-mcp.json -> co.tinybird-mcp-uvx.json (id: co.tinybird-mcp-uvx)

Signed-off-by: Mohammod Al Amin Ashik <maa.ashik00@gmail.com>

Author: its-mash

servers/co.tinybird-mcp.json servers/co.tinybird-mcp-uvx.jsonservers/co.tinybird-mcp.json renamed to servers/co.tinybird-mcp-uvx.json

@@ -1,7 +1,7 @@
 {
   "$schema": "../schemas/server-definition.schema.json",
-  "id": "co.tinybird-mcp",
-  "name": "Tinybird",
+  "id": "co.tinybird-mcp-uvx",
+  "name": "Tinybird (uvx)",
   "alias": "tinybird",
   "description": "Query and manage Tinybird analytics data sources and endpoints. Run SQL queries, explore schemas, and publish API endpoints.",
   "icon": "https://avatars.githubusercontent.com/u/53208553?v=4",