Add project-knowledge structure and templates

- Introduced new maps for navigating project knowledge, including "Current Work," "Fidelity Domain," "Fidelity Apps," "Work Items," and "People."
- Created base files for daily notes, decisions, people, systems, work items, and workstreams with defined properties and views.
- Developed templates for daily notes, decisions, meeting notes, persons, systems, work items, and workstreams to standardize documentation.
- Updated scripts and prompts to reflect the new project-knowledge directory structure.
- Removed outdated onboarding and start-here documents, consolidating relevant information into the new maps.
- Ensured all references in workflows and scripts point to the new project-knowledge paths.

project-knowledge/03-context/workstreams/index.md

@@ -0,0 +1,38 @@
+---
+type: workstream-index
+project: fidelity
+status: active
+updated: 2026-04-16
+tags:
+  - workstream
+  - fidelity
+---
+# 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.
+
+- [flow-page-references.md](./flow-page-references.md)
+  Stable mapping between shorthand flow references and their real flow/page identifiers.
+
+---
+
+## 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.