Bump dita-ot/dita-ot-action from 4.2.4 to 4.3.5

Bumps [dita-ot/dita-ot-action](https://github.com/dita-ot/dita-ot-action) from 4.2.4 to 4.3.5.
- [Release notes](https://github.com/dita-ot/dita-ot-action/releases)
- [Commits](dita-ot/dita-ot-action@4.2.4...4.3.5)

---
updated-dependencies:
- dependency-name: dita-ot/dita-ot-action
  dependency-version: 4.3.5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/main.yml

@@ -116,7 +116,7 @@ jobs:
       uses: actions/checkout@v5
 
     - name: Docs test
-      uses: dita-ot/dita-ot-action@4.2.4
+      uses: dita-ot/dita-ot-action@4.3.5
       with:
         build: dita -i documentation/puppetdb.ditamap -o out -f html5 --processing-mode=strict