removing unneeded files from repo and plugin

clean-sensitive-data.sh

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+#!/bin/bash
+
+# Script to remove sensitive files from git history
+# WARNING: This will rewrite git history!
+
+echo "WARNING: This script will rewrite git history to remove sensitive files."
+echo "Make sure you have a backup of your repository before proceeding."
+echo ""
+read -p "Do you want to continue? (y/N): " -n 1 -r
+echo ""
+
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    echo "Aborted."
+    exit 1
+fi
+
+echo "Removing sensitive files from git history..."
+
+# Files to remove from history
+FILES_TO_REMOVE=(
+    "CLAUDE.md"
+    "package.json"
+    "package-lock.json"
+    "composer.json"
+    "composer.lock"
+    ".playwright-mcp/*"
+    "tests/*"
+    "*.json"
+    ".env"
+    ".env.*"
+)
+
+# Remove each file from git history
+for file in "${FILES_TO_REMOVE[@]}"; do
+    echo "Removing $file from history..."
+    git filter-branch --force --index-filter \
+        "git rm -rf --cached --ignore-unmatch $file" \
+        --prune-empty --tag-name-filter cat -- --all 2>/dev/null || true
+done
+
+echo ""
+echo "Cleaning up..."
+
+# Clean up refs
+git for-each-ref --format="%(refname)" refs/original/ | xargs -n 1 git update-ref -d
+
+# Expire reflog
+git reflog expire --expire=now --all
+
+# Garbage collect
+git gc --prune=now --aggressive
+
+echo ""
+echo "Done! Sensitive files have been removed from git history."
+echo ""
+echo "IMPORTANT NEXT STEPS:"
+echo "1. Review the changes with: git log --oneline"
+echo "2. Force push to remote: git push --force --all"
+echo "3. Tell all collaborators to re-clone the repository"
+echo "4. Update any CI/CD secrets that may have been exposed"
+echo ""
+echo "The following files are now in .gitignore and won't be committed again:"
+cat .gitignore | grep -E "CLAUDE|json|.env|playwright|test" | head -10