BUG: Bump srvaroa/labeler to v0.9

Hopefully address Docker build errors.

Author: thewtex

.github/workflows/label-pr.yml

@@ -8,6 +8,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: srvaroa/labeler@v0.8
+    - uses: srvaroa/labeler@v0.9
       env:
             GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"