ci: fix pull request labeler workflow

Author: mcattamoredhat

.github/labeler.yml

@@ -1,3 +1,5 @@
-possible stability impact:
-- libfdo-data/fdo_data.h
-- libfdo-data/libfdo-data-go.doc
+"possible stability impact":
+  - changed-files:
+    - any-glob-to-any-file:
+      - "libfdo-data/fdo_data.h"
+      - "libfdo-data/libfdo-data-go.doc"

.github/workflows/labeler.yml

@@ -10,7 +10,12 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
+    - uses: actions/checkout@v4
+      with:
+        repository: "fdo-rs/fido-device-onboard-rs"
+        ref: ${{ github.event.pull_request.head.sha }}
     - uses: actions/labeler@v5
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
         sync-labels: true
+        configuration-path: '.github/labeler.yml'