build(deps): bump scratch-blocks from 67121bf to 6a7e7e5 (#1035)

Bumps [scratch-blocks](https://github.com/TurboWarp/scratch-blocks) from `67121bf` to `6a7e7e5`.
- [Commits](TurboWarp/scratch-blocks@67121bf...6a7e7e5)

---
updated-dependencies:
- dependency-name: scratch-blocks
  dependency-version: 6a7e7e5561f25dce86d4ffe664703a110f5945e7
  dependency-type: direct:production
...

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Author: dependabot[bot]