added write sink (#1773)

Author: lpcox

.github/aw/actions-lock.json

@@ -185,6 +185,11 @@
       "version": "v0.56.2",
       "sha": "f1073c5498ee46fec1530555a7c953445417c69b"
     },
+    "github/gh-aw/actions/setup@v0.57.1": {
+      "repo": "github/gh-aw/actions/setup",
+      "version": "v0.57.1",
+      "sha": "36e5751f7c3d40ec9df8f44c0252b7bfabfc4dd6"
+    },
     "github/stale-repos@v9.0.2": {
       "repo": "github/stale-repos",
       "version": "v9.0.2",