Update ghcr.io/danger/danger-kotlin Docker tag to v1.3.1

Author: renovate[bot]

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Danger
-        uses: docker://ghcr.io/danger/danger-kotlin:1.2.0
+        uses: docker://ghcr.io/danger/danger-kotlin:1.3.1
         with:
           args: --failOnErrors --no-publish-check
         env:
@@ -102,7 +102,7 @@ jobs:
 
       - name: Danger Lint
         if: ${{ github.event_name == 'pull_request' }}
-        uses: docker://ghcr.io/danger/danger-kotlin:1.2.0
+        uses: docker://ghcr.io/danger/danger-kotlin:1.3.1
         with:
           args: --failOnErrors --no-publish-check
         env: