build(deps): bump the test-and-lint-dependencies group across 1 directory with 3 updates

Bumps the test-and-lint-dependencies group with 3 updates in the / directory: [coverage](https://github.com/coveragepy/coveragepy), [ruff](https://github.com/astral-sh/ruff) and [zizmor](https://github.com/zizmorcore/zizmor).


Updates `coverage` from 7.14.0 to 7.14.1
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.14.0...7.14.1)

Updates `ruff` from 0.15.12 to 0.15.14
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.12...0.15.14)

Updates `zizmor` from 1.24.1 to 1.25.2
- [Release notes](https://github.com/zizmorcore/zizmor/releases)
- [Changelog](https://github.com/zizmorcore/zizmor/blob/main/docs/release-notes.md)
- [Commits](zizmorcore/zizmor@v1.24.1...v1.25.2)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.14.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-and-lint-dependencies
- dependency-name: ruff
  dependency-version: 0.15.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-and-lint-dependencies
- dependency-name: zizmor
  dependency-version: 1.25.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: test-and-lint-dependencies
...

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

Author: dependabot[bot]

requirements/lint.txt

@@ -6,9 +6,9 @@
 # Lint tools
 # (We are not so interested in the specific versions of the tools: the versions
 # are pinned to prevent unexpected linting failures when tools update)
-ruff==0.15.12
+ruff==0.15.14
 mypy==2.1.0
-zizmor==1.24.1
+zizmor==1.25.2
 
 # Required for type stubs
 freezegun==1.5.5

requirements/test.txt

@@ -4,5 +4,5 @@
 -r pinned.txt
 
 # coverage measurement
-coverage[toml]==7.14.0
+coverage[toml]==7.14.1
 freezegun==1.5.5