feat: complete WorkBuddy parity and Windows release workflow

scripts/rea/probe-library-open-local-20261017.json

@@ -0,0 +1,25 @@
+{
+  "include_fonts": false,
+  "track_selectors": [
+    ".conversation-list-tab-button",
+    ".library-page",
+    ".library-nav-item",
+    ".my-files-flat-row--file",
+    ".my-files-flat-col-actions"
+  ],
+  "actions": [
+    {
+      "kind": "click",
+      "step_id": "open-library",
+      "selector": ".conversation-list-tab-button",
+      "index": 4,
+      "frames": 1
+    },
+    {
+      "kind": "wait",
+      "step_id": "library-ready",
+      "duration_ms": 450,
+      "frames": 1
+    }
+  ]
+}