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- Removed outdated onboarding and start-here documents, consolidating relevant information into the new maps.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/systems/discourse.md

@@ -0,0 +1,39 @@
+---
+type: system
+project: fidelity
+status: active
+systems: [fid4, xflowsdk]
+workstreams: [ao-discourse]
+people: []
+related: [ao-discourse, fid4, xflowsdk]
+tags:
+  - system
+  - fidelity
+updated: 2026-04-17
+---
+
+# Discourse
+
+## Role
+
+- External issue/reporting surface that appears in Fidelity debugging and communication workflows.
+
+---
+
+## Stable Patterns
+
+- Often paired with Jira comments and follow-up communication when clarifying issue scope.
+- Base note only; add exact ownership boundaries and triage patterns gradually.
+
+---
+
+## Risks
+
+- External reports can be incomplete, non-reproducible, or not true regressions.
+
+---
+
+## Related Context
+
+- `../workstreams/ao-discourse.md`
+- `fid4.md`