Deps: Bump the python-packages group with 5 updates

Bumps the python-packages group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) | `2.0.48` | `2.0.49` |
| [click](https://github.com/pallets/click) | `8.3.1` | `8.3.2` |
| [mypy](https://github.com/python/mypy) | `1.19.1` | `1.20.0` |
| [ruff](https://github.com/astral-sh/ruff) | `0.15.8` | `0.15.9` |
| [tzdata](https://github.com/python/tzdata) | `2025.3` | `2026.1` |


Updates `sqlalchemy` from 2.0.48 to 2.0.49
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/main/CHANGES.rst)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

Updates `click` from 8.3.1 to 8.3.2
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
- [Commits](pallets/click@8.3.1...8.3.2)

Updates `mypy` from 1.19.1 to 1.20.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.19.1...v1.20.0)

Updates `ruff` from 0.15.8 to 0.15.9
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.8...0.15.9)

Updates `tzdata` from 2025.3 to 2026.1
- [Release notes](https://github.com/python/tzdata/releases)
- [Changelog](https://github.com/python/tzdata/blob/master/NEWS.md)
- [Commits](python/tzdata@2025.3...2026.1)

---
updated-dependencies:
- dependency-name: sqlalchemy
  dependency-version: 2.0.49
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: click
  dependency-version: 8.3.2
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: mypy
  dependency-version: 1.20.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: ruff
  dependency-version: 0.15.9
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: tzdata
  dependency-version: '2026.1'
  dependency-type: indirect
  update-type: version-update:semver-major
  dependency-group: python-packages
...

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

Author: dependabot[bot]