Update ghcr.io/moghtech/komodo-core Docker tag to v1.18.1

.gitea/workflows/lint-test.yaml

@@ -21,8 +21,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
 
       - name: Set up Helm
         uses: azure/setup-helm@v4
@@ -34,7 +32,7 @@ jobs:
         run: |
           set -e  # Exit immediately if a command exits with a non-zero status.
 
-          TARGET_BRANCH="origin/${{ github.base_ref }}"
+          TARGET_BRANCH="${{ gitea.head_ref }}/${{ gitea.base_ref }}"
           echo "Target branch for diff is: $TARGET_BRANCH"
 
           CHANGED_FILES=$(git diff --name-only "$TARGET_BRANCH" -- 'clusters/**')