chore(deps): bump python-dotenv in /camps/camp1-identity (#58)

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.2.1...v1.2.2)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: direct:production
...

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Author: dependabot[bot]

camps/camp1-identity/pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "mcp>=1.0.0",
     "uvicorn>=0.30.0",
     "httpx>=0.27.0",
-    "python-dotenv>=1.0.0",
+    "python-dotenv>=1.2.2",
     "azure-identity>=1.15.0",
     "azure-keyvault-secrets>=4.7.0",
 ]