Bump rlespinasse/github-slug-action from 4.4.1 to 4.5.0

Bumps [rlespinasse/github-slug-action](https://github.com/rlespinasse/github-slug-action) from 4.4.1 to 4.5.0.
- [Release notes](https://github.com/rlespinasse/github-slug-action/releases)
- [Commits](rlespinasse/github-slug-action@102b1a0...797d688)

---
updated-dependencies:
- dependency-name: rlespinasse/github-slug-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/sitedocs.yml

@@ -20,7 +20,7 @@ jobs:
       repository-projects: write
     steps:
     - name: Inject slug/short variables
-      uses: rlespinasse/github-slug-action@102b1a064a9b145e56556e22b18b19c624538d94 # v4.4.1
+      uses: rlespinasse/github-slug-action@797d68864753cbceedc271349d402da4590e6302 # v4.5.0
     - name: Checkout tycho code
       uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
       with: