ci(tools): update actionhippie/ansible-doctor digest to fc6f8ab (#48)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docs.yml

@@ -34,7 +34,7 @@ jobs:
           token: ${{ steps.token.outputs.token }}
 
       - name: Generate readme
-        uses: actionhippie/ansible-doctor@d9f8f17bc0543dde008c5593a87828b4c2c6b655 # v6
+        uses: actionhippie/ansible-doctor@fc6f8ab6b34c58f3bfc8d3d134a1c9973ebddb2d # v6
         with:
           force: true
           verbose: true