refactor: remove obsolete scripts tooling

.github/HOOKS.md

@@ -49,7 +49,7 @@ If the remote CodeScene scores are better than the current thresholds, the hook
 
 ## Legacy Files
 
-The legacy `pre-commit` and `post-commit` files under `.github/hooks/` are archival only. Do not copy them into `.git/hooks`; use Husky and `.husky/` instead. `install-hooks.sh` remains as a reinstall helper that runs Husky.
+The legacy `pre-commit` file under `.github/hooks/` is archival only. Do not copy it into `.git/hooks`; use Husky and `.husky/` instead. The old design `post-commit` auto-implementation hook was removed because it depended on obsolete one-off scripts. `install-hooks.sh` remains as a reinstall helper that runs Husky.
 
 ## Troubleshooting
 

.github/hooks/post-commit

@@ -1,72 +0,0 @@
-#!/bin/bash
-# Post-commit hook: Auto-implement design changes via Claude Code
-# Copy to .git/hooks/post-commit and make executable
-
-set -e
-
-# Check if ui-design.pen was modified in this commit
-if ! git diff --name-only HEAD~1 HEAD | grep -q "ui-design.pen"; then
-    exit 0
-fi
-
-echo ""
-echo "🎨 Design file changed - analyzing..."
-
-# Run analyzer
-ANALYZER_OUTPUT=$(node scripts/design-diff-analyzer.js --json 2>&1)
-
-if [ $? -eq 0 ]; then
-    echo "✅ No implementation tasks needed (content-only changes)"
-    exit 0
-fi
-
-# Extract tasks from JSON
-TASKS_JSON=$(echo "$ANALYZER_OUTPUT" | sed -n '/---JSON---/,$ p' | tail -n +2)
-
-if [ -z "$TASKS_JSON" ]; then
-    echo "✅ No significant design changes"
-    exit 0
-fi
-
-echo "$ANALYZER_OUTPUT" | sed '/---JSON---/,$ d'
-
-# Generate Claude Code prompt
-PROMPT=$(cat <<EOF
-The design file ui-design.pen was just updated. Analyze the changes and implement them.
-
-Design changes detected:
-$ANALYZER_OUTPUT
-
-Tasks:
-1. Review the git diff of ui-design.pen (HEAD vs HEAD~1)
-2. Identify what changed (colors, typography, spacing, layout)
-3. Update the corresponding code:
-   - Colors/Typography/Spacing → update src/theme.json
-   - Layout changes → update React components
-   - New elements → create new components
-4. Test visually in Chrome (pnpm dev, open localhost:5173)
-5. Run tests: pnpm test
-6. Commit changes with descriptive message referencing the design update
-
-When completely finished, run:
-openclaw system event --text "✅ Design changes implemented and tested" --mode now
-EOF
-)
-
-echo ""
-echo "🚀 Spawning Claude Code to implement changes..."
-echo ""
-
-# Spawn Claude Code via OpenClaw
-openclaw sessions spawn \
-    --task "$PROMPT" \
-    --label "design-auto-implement" \
-    --cleanup delete \
-    --timeout-seconds 600 \
-    --agent-id main
-
-echo ""
-echo "✅ Claude Code spawned - you'll be notified when implementation is complete"
-echo ""
-
-exit 0