fix: upgrade MCP past high-severity advisories (#1014)

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Shambhavi Shinde <shmbhvi101@users.noreply.github.com>

Author: shmbhvi101

legacy/uv.lock

@@ -14,7 +14,7 @@ dependencies = [
     "fastapi>=0.115.0",
     "httpx>=0.28.0",
     "keyring>=25.0.0",
-    "mcp>=1.0.0",
+    "mcp>=1.28.1",
     "pillow>=10.0.0",
     "rich>=13.0",
     "typer>=0.15.0",