fix: optimize agent compiler and complete handler cleanup

- Add deployment-aware handler generation (filters web-only/ide-only commands)
- Remove unused run-workflow handler type (ghost handler cleanup)
- Implement missing validate-workflow and data handler generation
- Update schema validation to support exactly 6 active handler types
- Clean up activation templates and web bundler logic
- Prevent generation of unused handler instructions for better performance
- All 62 tests pass with backward compatibility maintained

src/modules/bmb/workflows/convert-legacy/checklist.md

@@ -38,7 +38,7 @@
 - [ ] Config values use {config_source}: pattern
 - [ ] Agent follows naming conventions (kebab-case for files)
 - [ ] ALL paths reference {project-root}/{bmad_folder}/{{module}}/ locations, NOT src/
-- [ ] exec, data, run-workflow commands point to final BMAD installation paths
+- [ ] exec, data, workflow commands point to final BMAD installation paths
 
 ### For Template/Workflow Conversions
 

src/modules/bmb/workflows/convert-legacy/instructions.md

@@ -156,7 +156,7 @@ For Modules:
 <action>Example path conversions:
 
 - exec="{project-root}/{bmad_folder}/{{target_module}}/tasks/task-name.md"
-- run-workflow="{project-root}/{bmad_folder}/{{target_module}}/workflows/workflow-name/workflow.yaml"
+- workflow="{project-root}/{bmad_folder}/{{target_module}}/workflows/workflow-name/workflow.yaml"
 - data="{project-root}/{bmad_folder}/{{target_module}}/data/data-file.yaml"
   </action>
   <action>Save to: {bmad_folder}/{{target_module}}/agents/{{agent_name}}.agent.yaml (physical location)</action>