Update apache/skywalking-eyes digest to 5a19c65

Author: oxide-renovate[bot]

.github/workflows/license-check.yml

@@ -12,4 +12,4 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Check License Header
-      uses: apache/skywalking-eyes/header@07a607ff5b0759f5ed47306c865aac50fe9b3985
+      uses: apache/skywalking-eyes/header@5a19c655ba4cb6befa50c1bc4c1f03b6a68ce871