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- Removed outdated onboarding and start-here documents, consolidating relevant information into the new maps.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

.opencode/commands/communication-sync.md

@@ -19,10 +19,10 @@ Read:
 @core/README.md
 @core/memory/operational-memory.md
 @core/integrations/communication-model.md
-@vault/01-current/current-work.md
-@vault/01-current/work-items.md
-@vault/03-context/project.md
-@vault/03-context/process/context-maintenance.md
+@project-knowledge/01-current/current-work.md
+@project-knowledge/01-current/work-items.md
+@project-knowledge/03-context/project.md
+@agent-memory/memory/context-maintenance.md
 
 Fresh communication evidence:
 
@@ -33,10 +33,10 @@ Instructions:
 - if the sync command failed, stop and do not edit workspace memory
 - treat connector output as evidence, not automatically as project truth
 - promote only explicit, project-relevant, high-confidence facts
-- default destination is `vault/06-daily/$(date +%F).md`
-- update `vault/01-current/current-work.md` only for facts that materially change the active work window
-- update `vault/02-work-items/*.md` for explicit work-item IDs, approved titles, points, scope, and status notes
-- keep `vault/01-current/work-items.md` aligned as the compact summary of active work items
+- default destination is `project-knowledge/06-daily/$(date +%F).md`
+- update `project-knowledge/01-current/current-work.md` only for facts that materially change the active work window
+- update `project-knowledge/02-work-items/*.md` for explicit work-item IDs, approved titles, points, scope, and status notes
+- keep `project-knowledge/01-current/work-items.md` aligned as the compact summary of active work items
 - do not write tooling noise, sync status, or generic chat chatter into project memory
 - if a fact is ambiguous, skip it rather than asking what to do