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- Removed outdated onboarding and start-here documents, consolidating relevant information into the new maps.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/09-templates/work-item.md

@@ -0,0 +1,45 @@
+---
+type: work-item
+project: fidelity
+status: active
+ticket: "{{ticket}}"
+title: "{{title}}"
+systems: []
+workstreams: []
+people: []
+related: []
+tags:
+  - work-item
+  - fidelity
+updated: "{{date:YYYY-MM-DD}}"
+---
+
+# {{ticket}} - {{title}}
+
+## Status
+
+- 
+
+---
+
+## Context
+
+- 
+
+---
+
+## Confirmed Findings
+
+- 
+
+---
+
+## Current Guidance
+
+- 
+
+---
+
+## Next Step
+
+-