Bump got, @truffle/debugger and ava

Bumps [got](https://github.com/sindresorhus/got) to 12.1.0 and updates ancestor dependencies [got](https://github.com/sindresorhus/got), [@truffle/debugger](https://github.com/trufflesuite/truffle/tree/HEAD/packages/debugger) and [ava](https://github.com/avajs/ava). These dependencies need to be updated together.


Updates `got` from 7.1.0 to 12.1.0
- [Release notes](https://github.com/sindresorhus/got/releases)
- [Commits](sindresorhus/got@v7.1.0...v12.1.0)

Updates `@truffle/debugger` from 11.0.2 to 11.0.25
- [Release notes](https://github.com/trufflesuite/truffle/releases)
- [Commits](https://github.com/trufflesuite/truffle/commits/@truffle/debugger@11.0.25/packages/debugger)

Updates `ava` from 3.15.0 to 5.2.0
- [Release notes](https://github.com/avajs/ava/releases)
- [Commits](avajs/ava@v3.15.0...v5.2.0)

---
updated-dependencies:
- dependency-name: got
  dependency-type: indirect
- dependency-name: "@truffle/debugger"
  dependency-type: indirect
- dependency-name: ava
  dependency-type: direct:development
...

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Author: dependabot[bot]