Bump JamesIves/github-pages-deploy-action in the minor group

Bumps the minor group with 1 update: [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action).


Updates `JamesIves/github-pages-deploy-action` from 4.6.4 to 4.6.8
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@920cbb3...881db53)

---
updated-dependencies:
- dependency-name: JamesIves/github-pages-deploy-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor
...

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

Author: dependabot[bot]

.github/workflows/generate-api-docs.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Fetch API docs
         run: mkdir -p openapi && curl -f localhost:8080/v3/api-docs -o openapi/api-docs.json
       - name: Publish API docs
-        uses: JamesIves/github-pages-deploy-action@920cbb300dcd3f0568dbc42700c61e2fd9e6139c # v4.6.4
+        uses: JamesIves/github-pages-deploy-action@881db5376404c5c8d621010bcbec0310b58d5e29 # v4.6.8
         with:
           folder: openapi
           target-folder: openapi