chore: update renovatebot/github-action action to v44.0.3

Author: renovate[bot]

.github/workflows/update-dependencies.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Self-hosted Renovate
-        uses: renovatebot/github-action@v44.0.2
+        uses: renovatebot/github-action@v44.0.3
         with:
           configurationFile: .github/renovate.json
           token: ${{ secrets.GITHUB_TOKEN }}