[bitnami/containers] Revisit workflow permissions (#36685)

* [bitnami/containers] Revisit workflow permissions

Signed-off-by: Fran Mulero <fmulero@vmware.com>

* Apply suggestions

Signed-off-by: Fran Mulero <fmulero@vmware.com>

---------

Signed-off-by: Fran Mulero <fmulero@vmware.com>

.github/workflows/comments.yml

@@ -3,17 +3,19 @@ on:
   issue_comment:
     types:
       - created
-permissions:
-  contents: read
-  repository-projects: write
-  issues: read
-  pull-requests: read
+# Remove all permissions by default
+permissions: {}
 # Avoid concurrency over the same issue
 concurrency:
   group: card-movement-${{ github.event.issue.number }}
 jobs:
   comments_handler:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      repository-projects: write
+      issues: read
+      pull-requests: read
     steps:
       - name: Repo checkout
         uses: actions/checkout@v3
@@ -58,4 +60,4 @@ jobs:
           project-name: Support
           column-name: Triage
           # Needs reasignation of the task
-          token: "${{ secrets.BITNAMI_BOT_TOKEN }}"
+          token: "${{ secrets.BITNAMI_BOT_TOKEN }}"