fix: Add blank lines before lists to satisfy MD032 linting rule

- templates/commands/architect.md:282 - Add blank line before list
- roadmap.md:149 - Add blank line before list

Fixes markdown linting violations for MD032/blanks-around-lists

Author: kanfil

roadmap.md

@@ -146,6 +146,7 @@ Architecture support is now available in all workflow modes as optional commands
 - ✅ **Single Source of Truth**: `architecture.md` Section C contains tech stack (no separate files)
 
 **Future Enhancements** *(Deferred - Not Blocking)*:
+
 - **Schema Generation** *(ThoughtWorks SDD - Executable Specifications)*: Auto-generate OpenAPI/JSON Schema from plan.md into `contracts/` folder
 - **Spec-Code Drift Detector** *(ThoughtWorks SDD - Drift Detection)*: Automated detection of spec-code misalignment in `/analyze` command
 

templates/commands/architect.md

@@ -279,6 +279,7 @@ During generation, provide progress indicators:
 ### Mode-Aware Behavior
 
 Architecture documentation is optional in all modes:
+
 - Use when system complexity requires formal documentation
 - Skip for simple, single-service applications
 - Architecture commands work silently regardless of mode