feat(bootlegrs): complete formula for bootlegrs

## Summary

The `bootlegrs` formula is currently incomplete and contains template placeholder values that fail Homebrew's linting checks.

## Current State

The formula at `Formula/b/bootlegrs.rb` has the following issues:
- Empty `desc` (description)
- Empty `homepage` (should start with http/https)
- Template comments not removed
- Empty `license`

## Required Changes

1. Add a proper description
2. Set homepage to `https://github.com/aRustyDev/bootlegrs`
3. Remove all template comments
4. Set the correct license
5. Add proper `url` and `sha256` for a release (not just `head`)
6. Update the `test` block with a real test

## References

- Upstream repo: https://github.com/aRustyDev/bootlegrs
- [Homebrew Formula Cookbook](https://docs.brew.sh/Formula-Cookbook)