chore(deps): bump pydantic-settings from 2.14.1 to 2.14.2 in /mcp_server

Bumps [pydantic-settings](https://github.com/pydantic/pydantic-settings) from 2.14.1 to 2.14.2.
- [Release notes](https://github.com/pydantic/pydantic-settings/releases)
- [Commits](pydantic/pydantic-settings@v2.14.1...v2.14.2)

---
updated-dependencies:
- dependency-name: pydantic-settings
  dependency-version: 2.14.2
  dependency-type: indirect
...

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

Author: dependabot[bot]