Bump alembic from 1.17.1 to 1.17.2

Bumps [alembic](https://github.com/sqlalchemy/alembic) from 1.17.1 to 1.17.2.
- [Release notes](https://github.com/sqlalchemy/alembic/releases)
- [Changelog](https://github.com/sqlalchemy/alembic/blob/main/CHANGES)
- [Commits](https://github.com/sqlalchemy/alembic/commits)

---
updated-dependencies:
- dependency-name: alembic
  dependency-version: 1.17.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
-alembic==1.17.1
+alembic==1.17.2
 blinker==1.9.0
 certifi==2025.8.3
 charset-normalizer==3.4.3