fix: resolve merge conflicts with origin/main (v0.6.1 qa-design-review → design-review rename)

Conflicts resolved:
- README.md: kept install section + office-hours/debug skills, adopted
  main's design-review rename and restructured footer
- design-review/SKILL.md: took main's version (renamed from qa-design-review)
- plan-design-review/SKILL.md: took main's version with base branch detect
- Updated install instructions to use /design-review (not /qa-design-review)
- Updated skill count to 15 in footer

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/gen-skill-docs.ts

@@ -544,6 +544,45 @@ Minimum 0 per category.
 11. **Show screenshots to the user.** After every \`$B screenshot\`, \`$B snapshot -a -o\`, or \`$B responsive\` command, use the Read tool on the output file(s) so the user can see them inline. For \`responsive\` (3 files), Read all three. This is critical — without it, screenshots are invisible to the user.`;
 }
 
+function generateDesignReviewLite(): string {
+  return `## Design Review (conditional, diff-scoped)
+
+Check if the diff touches frontend files using \`gstack-diff-scope\`:
+
+\`\`\`bash
+eval $(~/.claude/skills/gstack/bin/gstack-diff-scope <base> 2>/dev/null)
+\`\`\`
+
+**If \`SCOPE_FRONTEND=false\`:** Skip design review silently. No output.
+
+**If \`SCOPE_FRONTEND=true\`:**
+
+1. **Check for DESIGN.md.** If \`DESIGN.md\` or \`design-system.md\` exists in the repo root, read it. All design findings are calibrated against it — patterns blessed in DESIGN.md are not flagged. If not found, use universal design principles.
+
+2. **Read \`.claude/skills/review/design-checklist.md\`.** If the file cannot be read, skip design review with a note: "Design checklist not found — skipping design review."
+
+3. **Read each changed frontend file** (full file, not just diff hunks). Frontend files are identified by the patterns listed in the checklist.
+
+4. **Apply the design checklist** against the changed files. For each item:
+   - **[HIGH] mechanical CSS fix** (\`outline: none\`, \`!important\`, \`font-size < 16px\`): classify as AUTO-FIX
+   - **[HIGH/MEDIUM] design judgment needed**: classify as ASK
+   - **[LOW] intent-based detection**: present as "Possible — verify visually or run /design-review"
+
+5. **Include findings** in the review output under a "Design Review" header, following the output format in the checklist. Design findings merge with code review findings into the same Fix-First flow.
+
+6. **Log the result** for the Review Readiness Dashboard:
+
+\`\`\`bash
+eval $(~/.claude/skills/gstack/bin/gstack-slug 2>/dev/null)
+mkdir -p ~/.gstack/projects/$SLUG
+echo '{"skill":"design-review-lite","timestamp":"TIMESTAMP","status":"STATUS","findings":N,"auto_fixed":M}' >> ~/.gstack/projects/$SLUG/$BRANCH-reviews.jsonl
+\`\`\`
+
+Substitute: TIMESTAMP = ISO 8601 datetime, STATUS = "clean" if 0 findings or "issues_found", N = total findings, M = auto-fixed count.`;
+}
+
+// NOTE: design-checklist.md is a subset of this methodology for code-level detection.
+// When adding items here, also update review/design-checklist.md, and vice versa.
 function generateDesignMethodology(): string {
   return `## Modes
 
@@ -890,7 +929,7 @@ echo "---CONFIG---"
 ~/.claude/skills/gstack/bin/gstack-config get skip_eng_review 2>/dev/null || echo "false"
 \`\`\`
 
-Parse the output. Find the most recent entry for each skill (plan-ceo-review, plan-eng-review, plan-design-review). Ignore entries with timestamps older than 7 days. Display:
+Parse the output. Find the most recent entry for each skill (plan-ceo-review, plan-eng-review, plan-design-review, design-review-lite). Ignore entries with timestamps older than 7 days. For Design Review, show whichever is more recent between \`plan-design-review\` (full visual audit) and \`design-review-lite\` (code-level check). Append "(FULL)" or "(LITE)" to the status to distinguish. Display:
 
 \`\`\`
 +====================================================================+
@@ -1081,6 +1120,7 @@ const RESOLVERS: Record<string, () => string> = {
   BASE_BRANCH_DETECT: generateBaseBranchDetect,
   QA_METHODOLOGY: generateQAMethodology,
   DESIGN_METHODOLOGY: generateDesignMethodology,
+  DESIGN_REVIEW_LITE: generateDesignReviewLite,
   REVIEW_DASHBOARD: generateReviewDashboard,
   TEST_BOOTSTRAP: generateTestBootstrap,
 };
@@ -1139,7 +1179,7 @@ function findTemplates(): string[] {
     path.join(ROOT, 'debug', 'SKILL.md.tmpl'),
     path.join(ROOT, 'gstack-upgrade', 'SKILL.md.tmpl'),
     path.join(ROOT, 'plan-design-review', 'SKILL.md.tmpl'),
-    path.join(ROOT, 'qa-design-review', 'SKILL.md.tmpl'),
+    path.join(ROOT, 'design-review', 'SKILL.md.tmpl'),
     path.join(ROOT, 'design-consultation', 'SKILL.md.tmpl'),
     path.join(ROOT, 'document-release', 'SKILL.md.tmpl'),
   ];