Add sudo usage for data directory operations to handle Docker-created files
owned by UID 1000. The restore script now properly cleans and extracts data
with correct permissions, preventing "Permission denied" errors when restoring
backups.
Changes:
- Use sudo rm for cleaning existing data directory
- Use sudo tar for extracting backup data
- Add sudo chown to restore proper file ownership (1000:1000)
- Remove redundant success message from Makefile restore target
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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