fix: use official tavily mcp server (#2046)

documentation/docs/tutorials/tavily-mcp.md

@@ -85,7 +85,7 @@ Note that you'll need [uv](https://docs.astral.sh/uv/#installation) installed on
     │
     // highlight-start
     ◆  What command should be run?
-    │  uvx mcp-tavily
+    │  npx -y tavily-mcp
     // highlight-end
     └ 
   ```  
@@ -104,7 +104,7 @@ Note that you'll need [uv](https://docs.astral.sh/uv/#installation) installed on
     │  tavily
     │
     ◇  What command should be run?
-    │  uvx mcp-tavily
+    │  npx -y tavily-mcp
     │
     // highlight-start
     ◆  Please set the timeout for this tool (in secs):

documentation/static/servers.json

@@ -87,8 +87,8 @@
     "id": "tavily",
     "name": "Tavily Web Search",
     "description": "Web search capabilities powered by Tavily",
-    "command": "uvx mcp-tavily",
-    "link": "https://github.com/RamXX/mcp-tavily",
+    "command": "npx -y tavily-mcp",
+    "link": "https://github.com/tavily-ai/tavily-mcp",
     "installation_notes": "Install using uvx package manager. Requires Tavily API key.",
     "is_builtin": false,
     "endorsed": true,