ci: fix sending failure message for fuzzing

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

.github/workflows/fuzzing.yml

@@ -67,6 +67,8 @@ jobs:
           fuzz-seconds: 600
           dry-run: false
           sanitizer: ${{ matrix.sanitizer }}
+      - uses: actions/checkout@v3
+        if: failure()
       - name: Send VK Teams message on failure
         if: failure()
         uses: ./.github/actions/report-job-status