feat(history-rewrite): Enhance history rewrite process with detailed backup and validation steps

- Added a comprehensive plan for history rewrites in `docs/plans/history_rewrite.md`, including backup requirements and a checklist for destructive operations.
- Created a QA report for history-rewrite scripts in `docs/reports/qa_report.md`, summarizing tests, findings, and recommendations.
- Introduced `check_refs.sh` script to list branches and tags, saving a tarball of tag references.
- Updated `clean_history.sh` to include non-interactive mode and improved error handling for backup branch pushes.
- Enhanced `preview_removals.sh` to support JSON output format and added shallow clone detection.
- Added Bats tests for `clean_history.sh` and `validate_after_rewrite.sh` to ensure functionality and error handling.
- Implemented pre-commit hook to block commits to `data/backups/` directory.
- Improved validation script to check for backup branch existence and run pre-commit checks.
- Created temporary test scripts for validating `clean_history.sh` and `validate_after_rewrite.sh` functionality.
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2025-12-09 14:07:17 +00:00
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@@ -162,3 +162,23 @@ Now that you have the basics:
## Stuck?
**[Ask for help](https://github.com/Wikid82/charon/discussions)** — The community is friendly!
## Maintainers: History-rewrite Tools
If you are a repository maintainer and need to run the history-rewrite utilities, find the scripts in `scripts/history-rewrite/`.
Minimum required tools:
- `git` — install: `sudo apt-get update && sudo apt-get install -y git` (Debian/Ubuntu) or `brew install git` (macOS).
- `git-filter-repo` — recommended install via pip: `pip install --user git-filter-repo` or via your package manager if available: `sudo apt-get install git-filter-repo`.
- `pre-commit` — install via pip or package manager: `pip install --user pre-commit` and then `pre-commit install` in the repository.
Quick checks before running scripts:
```bash
# Fetch full history (non-shallow)
git fetch --unshallow || true
command -v git || (echo "install git" && exit 1)
command -v git-filter-repo || (echo "install git-filter-repo" && exit 1)
command -v pre-commit || (echo "install pre-commit" && exit 1)
```
See `docs/plans/history_rewrite.md` for the full checklist, usage examples, and recovery steps.