chore(deps): bump mcp from 1.6.0 to 1.23.0 in /runtime/python/v3.13

Bumps [mcp](https://github.com/modelcontextprotocol/python-sdk) from 1.6.0 to 1.23.0.
- [Release notes](https://github.com/modelcontextprotocol/python-sdk/releases)
- [Changelog](https://github.com/modelcontextprotocol/python-sdk/blob/main/RELEASE.md)
- [Commits](modelcontextprotocol/python-sdk@v1.6.0...v1.23.0)

---
updated-dependencies:
- dependency-name: mcp
  dependency-version: 1.23.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

runtime/python/v3.13/requirements.txt

@@ -39,4 +39,4 @@ chess==1.11.1
 uvicorn==0.34.2
 fastapi==0.115.12
 starlette==0.46.2
-mcp==1.6.0
+mcp==1.23.0