Update pydantic-settings[yaml] requirement from >=2.3.0 to >=2.13.1

Updates the requirements on [pydantic-settings[yaml]](https://github.com/pydantic/pydantic-settings) to permit the latest version.
- [Release notes](https://github.com/pydantic/pydantic-settings/releases)
- [Commits](pydantic/pydantic-settings@v2.3.0...v2.13.1)

---
updated-dependencies:
- dependency-name: pydantic-settings[yaml]
  dependency-version: 2.13.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -7,7 +7,7 @@ dependencies = [
     "uvicorn[standard]>=0.34.0",
     "requests>=2.32.0",
     "symstore==0.3.5",
-    "pydantic-settings[yaml]>=2.3.0",
+    "pydantic-settings[yaml]>=2.13.1",
     "apscheduler>=3.10",
     "pymysql>=1.1",
 ]