refactor: Standardize agent references to @agent-name format

- Convert direct agent name references to @agent-name format in documentation
- Preserve Task() function calls and subagent_type parameters unchanged
- Keep task content agent identifiers in original format (for display only)
- Maintain document reference paths in original format
- Update workflow architecture, task management, and execution files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.claude/commands/workflow/docs.md

@@ -111,7 +111,7 @@ Each documentation task uses the workflow-architecture.md 5-field schema:
 - **id**: IMPL-N format
 - **title**: Documentation task name
 - **status**: pending|active|completed|blocked
-- **meta**: { type: "documentation", agent: "doc-generator" }
+- **meta**: { type: "documentation", agent: "@doc-generator" }
 - **context**: { requirements, focus_paths, acceptance, scope }
 - **flow_control**: { pre_analysis[], implementation_approach, target_files[] }
 

.claude/commands/workflow/execute.md

@@ -233,10 +233,10 @@ Task(subagent_type="{agent_type}",
 ```
 meta.agent specified → Use specified agent
 meta.agent missing → Infer from meta.type:
-  - "feature" → code-developer
-  - "test" → code-review-test-agent
-  - "review" → code-review-agent
-  - "docs" → doc-generator
+  - "feature" → @code-developer
+  - "test" → @code-review-test-agent
+  - "review" → @code-review-agent
+  - "docs" → @doc-generator
 ```
 
 #### Error Handling During Execution

.claude/commands/workflow/status.md

@@ -70,7 +70,7 @@ Shows detailed task information:
 
 **Title**: Build authentication module
 **Status**: active
-**Agent**: code-developer
+**Agent**: @code-developer
 **Type**: feature
 
 ## Context
@@ -245,7 +245,7 @@ Performs integrity checks:
 /workflow:status --format=tasks --filter=completed
 
 # Show tasks for specific agent
-/workflow:status --format=tasks --agent=code-developer
+/workflow:status --format=tasks --agent=@code-developer
 ```
 
 ## Related Commands