ci: bump hynek/build-and-inspect-python-package in the actions group (#9)

Bumps the actions group with 1 update: [hynek/build-and-inspect-python-package](https://github.com/hynek/build-and-inspect-python-package).


Updates `hynek/build-and-inspect-python-package` from 2.17.0 to 2.18.0
- [Release notes](https://github.com/hynek/build-and-inspect-python-package/releases)
- [Changelog](https://github.com/hynek/build-and-inspect-python-package/blob/main/CHANGELOG.md)
- [Commits](hynek/build-and-inspect-python-package@fe0a0fb...d44ca7d)

---
updated-dependencies:
- dependency-name: hynek/build-and-inspect-python-package
  dependency-version: 2.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -26,5 +26,5 @@ jobs:
       with:
         fetch-depth: 0
         persist-credentials: false
-    - uses: hynek/build-and-inspect-python-package@fe0a0fb1925ca263d076ca4f2c13e93a6e92a33e # v2.17.0
+    - uses: hynek/build-and-inspect-python-package@d44ca7d91762de7a7d5436ddae667c6da6d1c3df # v2.18.0
       id: baipp

.github/workflows/test.yml

@@ -39,7 +39,7 @@ jobs:
         with:
           fetch-depth: 0
           persist-credentials: false
-      - uses: hynek/build-and-inspect-python-package@fe0a0fb1925ca263d076ca4f2c13e93a6e92a33e # v2.17.0
+      - uses: hynek/build-and-inspect-python-package@d44ca7d91762de7a7d5436ddae667c6da6d1c3df # v2.18.0
         id: baipp
 
   pytest: