feat: Organize context files and enhance documentation for clarity and structure

ai/context/workstreams/index.md

@@ -0,0 +1,26 @@
+# Workstreams Index
+
+## Active Durable Workstreams
+
+- [rest-migration.md](./rest-migration.md)
+  GraphQL deprecation and REST rollout constraints.
+
+- [ao-discourse.md](./ao-discourse.md)
+  External issue intake, ambiguity, and authenticated-only reproduction patterns.
+
+- [xflow-debugging.md](./xflow-debugging.md)
+  How to reason about backend-driven flows and dynamic behavior.
+
+- [xflow-swiftui-migration.md](./xflow-swiftui-migration.md)
+  Historical SwiftUI transition themes that still shape XFlow work.
+
+- [consumer-integration.md](./consumer-integration.md)
+  Release and validation coupling across XFlow, XFlowViewMaker, FT modules, and Fid4.
+
+---
+
+## Guidance
+
+- Open `ao-discourse.md` before classifying external bug reports.
+- Open `xflow-debugging.md` for reproduction and investigation framing.
+- Open `consumer-integration.md` when the work depends on release propagation or validation in consumer apps.