chore(deps): update dependency @actions/artifact to v2.1.5

Author: renovate[bot]

scripts/package.json

@@ -21,7 +21,7 @@
     "waitForAllReleases": "NODE_NO_WARNINGS=1 node dist/scripts/ci/codegen/waitForAllReleases.js"
   },
   "devDependencies": {
-    "@actions/artifact": "2.1.4",
+    "@actions/artifact": "2.1.5",
     "@actions/core": "1.10.1",
     "@actions/exec": "1.1.1",
     "@actions/io": "1.1.3",