ci: re-add workaround for ansible-lint action regression

Due to recent changes in the ansible-lint action [1], the location of
the .git directory is hardcoded (ignoring "working_directory").
Hence, for now bring back the .git symlink workaround.

[1] ansible/ansible-lint#4103

Signed-off-by: Pino Toscano <ptoscano@redhat.com>

.github/workflows/ansible-lint.yml

@@ -21,6 +21,15 @@ jobs:
         with:
           path: ansible_collections/redhat/insights
 
+      - name: Workaround ansible-lint action bug
+        run: |
+          # create a symlink to the .git directory of the checkout
+          # in the local directory: the current ansible-lint action (v24.5.0)
+          # does not use its "working_directory" for the .git directory
+          # of the checkout; regression introduced by
+          # https://github.com/ansible/ansible-lint/pull/4103
+          ln -s ansible_collections/redhat/insights/.git .
+
       - name: Set Ansible environment variables (#1)
         run: |
           echo "ANSIBLE_COLLECTIONS_PATH=$PWD" >> "$GITHUB_ENV"