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

.opencode/commands/sync-context.md

@@ -8,7 +8,11 @@ Read:
 
 @README.md
 @ai/AGENTS.md
+@ai/context/index.md
 @ai/context/project.md
+@ai/context/systems/index.md
+@ai/context/workstreams/index.md
+@ai/context/process/context-maintenance.md
 @ai/context/people/manager.md
 @ai/context/people/index.md
 @ai/state/current.md
@@ -33,6 +37,9 @@ Instructions:
   - `ai/state/current.md`
   - `ai/state/work-items.md`
   - `ai/context/project.md`
+  - `ai/context/systems/`
+  - `ai/context/workstreams/`
+  - `ai/context/process/`
   - `ai/context/people/manager.md`
   - `ai/context/people/index.md`
   - `ai/context/people/*.md`