chore(deps): update smartcontractkit/chainlink-github-actions digest to 5a7543e (#153)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/failure-notifier.yml

@@ -19,7 +19,7 @@ jobs:
 
       - name: Wait for workflows
         id: wait
-        uses: smartcontractkit/chainlink-github-actions/utils/wait-for-workflows@75a9005952a9e905649cfb5a6971fd9429436acd
+        uses: smartcontractkit/chainlink-github-actions/utils/wait-for-workflows@5a7543e418aa2dc57b75e85581eae30820a8c9ae
         with:
           max-timeout: '900'
           polling-interval: '30'