Bump coverage from 7.6.10 to 7.6.12 in the python-packages group

Bumps the python-packages group with 1 update: [coverage](https://github.com/nedbat/coveragepy).


Updates `coverage` from 7.6.10 to 7.6.12
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.10...7.6.12)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

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

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@ black==25.1.0
 certifi==2025.1.31
 charset-normalizer==3.4.1
 click==8.1.8
-coverage==7.6.10
+coverage==7.6.12
 idna==3.10
 iniconfig==2.0.0
 meteocalc==1.1.0