build: bump flake8 from 7.1.1 to 7.1.2

Bumps [flake8](https://github.com/pycqa/flake8) from 7.1.1 to 7.1.2.
- [Commits](PyCQA/flake8@7.1.1...7.1.2)

---
updated-dependencies:
- dependency-name: flake8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -14,7 +14,7 @@ azure-storage-blob
 chardet
 azure-keyvault-secrets
 coverage
-flake8==7.1.1
+flake8==7.1.2
 black==25.1.0
 autoflake==2.3.1
 isort==6.0.0

requirements.txt

@@ -10,7 +10,7 @@ uvicorn==0.34.0
 aiohttp==3.11.11
 gunicorn==20.1.0
 pydantic-settings==2.7.1
-flake8==7.1.1
+flake8==7.1.2
 black==25.1.0
 autoflake==2.3.1
 isort==6.0.0