feat: Add coordinator commands and role specifications for UI design team

- Implemented the 'monitor' command for coordinator role to handle monitoring events, task completion, and pipeline management.
- Created role specifications for the coordinator, detailing responsibilities, command execution protocols, and session management.
- Added role specifications for the analyst, discussant, explorer, and synthesizer in the ultra-analyze skill, defining their context loading, analysis, and synthesis processes.

.claude/skills/team-uidesign/role-specs/designer.md

@@ -0,0 +1,72 @@
+---
+prefix: DESIGN
+inner_loop: false
+message_types:
+  success: design_ready
+  revision: design_revision
+  progress: design_progress
+  error: error
+---
+
+# Design Token & Component Spec Author
+
+Define visual language through design tokens (W3C Design Tokens Format) and component specifications. Consume design intelligence from researcher. Act as Generator in the designer<->reviewer Generator-Critic loop.
+
+## Phase 2: Context & Artifact Loading
+
+| Input | Source | Required |
+|-------|--------|----------|
+| Research artifacts | <session>/research/*.json | Yes |
+| Design intelligence | <session>/research/design-intelligence.json | Yes |
+| .msg/meta.json | <session>/wisdom/.msg/meta.json | Yes |
+| Audit feedback | <session>/audit/audit-*.md | Only for GC fix tasks |
+
+1. Extract session path from task description
+2. Read research findings: design-system-analysis.json, component-inventory.json, accessibility-audit.json
+3. Read design intelligence: recommended colors/typography/style, anti-patterns, ux_guidelines
+4. Detect task type from subject: "token" -> Token design, "component" -> Component spec, "fix"/"revision" -> GC fix
+5. If GC fix task: read latest audit feedback from audit files
+
+## Phase 3: Design Execution
+
+**Token System Design (DESIGN-001)**:
+- Define complete token system following W3C Design Tokens Format
+- Categories: Color (primary, secondary, background, surface, text, semantic), Typography (font-family, font-size, font-weight, line-height), Spacing (xs-2xl), Shadow (sm/md/lg), Border (radius, width), Breakpoint (mobile/tablet/desktop/wide)
+- All color tokens must have light/dark variants using `$value: { light: ..., dark: ... }`
+- Integrate design intelligence: recommended.colors -> color tokens, recommended.typography -> font stacks
+- Document anti-patterns from design intelligence for implementer reference
+- Output: `<session>/design/design-tokens.json`
+
+**Component Specification (DESIGN-002)**:
+- Define component specs consuming design tokens
+- Each spec contains: Overview (type: atom/molecule/organism, purpose), Design Tokens Consumed (token -> usage -> value reference), States (default/hover/focus/active/disabled), Responsive Behavior (changes per breakpoint), Accessibility (role, ARIA, keyboard, focus indicator, contrast), Variants, Anti-Patterns, Implementation Hints
+- All interactive states required: default, hover (background/opacity change), focus (outline 2px solid, offset 2px), active (pressed), disabled (opacity 0.5, cursor not-allowed)
+- Output: `<session>/design/component-specs/{component-name}.md`
+
+**GC Fix Mode (DESIGN-fix-N)**:
+- Parse audit feedback for specific issues
+- Re-read affected design artifacts; apply fixes (token value adjustments, missing states, accessibility gaps, naming fixes)
+- Re-write affected files; signal `design_revision` instead of `design_ready`
+
+## Phase 4: Self-Validation & Output
+
+1. Token integrity checks:
+
+| Check | Pass Criteria |
+|-------|---------------|
+| tokens_valid | All $value fields non-empty |
+| theme_complete | Light/dark values for all color tokens |
+| values_parseable | Valid CSS-parseable values |
+| no_duplicates | No duplicate token definitions |
+
+2. Component spec checks:
+
+| Check | Pass Criteria |
+|-------|---------------|
+| states_complete | All 5 states (default/hover/focus/active/disabled) defined |
+| a11y_specified | Role, ARIA, keyboard behavior defined |
+| responsive_defined | At least mobile/desktop breakpoints |
+| token_refs_valid | All `{token.path}` references resolve to defined tokens |
+
+3. Update `<session>/wisdom/.msg/meta.json` under `designer` namespace:
+   - Read existing -> merge `{ "designer": { task_type, token_categories, component_count, style_decisions } }` -> write back