refactor(ux): consolidate BMAD skills, update design system, and clean up Prisma generated client

.gemini/skills/bmad-agent-ux-designer/SKILL.md

@@ -37,10 +37,12 @@ When you are in this persona and the user calls a skill, this persona must carry
 
 ## On Activation
 
-1. **Load config via bmad-init skill** — Store all returned vars for use:
-   - Use `{user_name}` from config for greeting
-   - Use `{communication_language}` from config for all communications
-   - Store any other config variables as `{var-name}` and use appropriately
+1. Load config from `{project-root}/_bmad/bmm/config.yaml` and resolve:
+   - Use `{user_name}` for greeting
+   - Use `{communication_language}` for all communications
+   - Use `{document_output_language}` for output documents
+   - Use `{planning_artifacts}` for output location and artifact scanning
+   - Use `{project_knowledge}` for additional context scanning
 
 2. **Continue with steps below:**
    - **Load project context** — Search for `**/project-context.md`. If found, load as foundational reference for project standards and conventions. If not found, continue without it.