build(deps): bump the test-and-lint-dependencies group with 3 updates (#948)

Bumps the test-and-lint-dependencies group with 3 updates: [coverage](https://github.com/nedbat/coveragepy), [mypy](https://github.com/python/mypy) and [ruff](https://github.com/astral-sh/ruff).


Updates `coverage` from 7.6.10 to 7.6.11
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.10...7.6.11)

Updates `mypy` from 1.14.1 to 1.15.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.14.1...v1.15.0)

Updates `ruff` from 0.9.4 to 0.9.6
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.9.4...0.9.6)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-and-lint-dependencies
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: test-and-lint-dependencies
- dependency-name: ruff
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-and-lint-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements-lint.txt

@@ -1,2 +1,2 @@
-mypy==1.14.1
-ruff==0.9.4
+mypy==1.15.0
+ruff==0.9.6

requirements-test.txt

@@ -1,2 +1,2 @@
 # additional test tools
-coverage==7.6.10
+coverage==7.6.11