build(deps): bump external/apktool from 70a99d2 to f809284

Bumps [external/apktool](https://github.com/iBotPeaches/Apktool) from `70a99d2` to `f809284`.
- [Release notes](https://github.com/iBotPeaches/Apktool/releases)
- [Commits](iBotPeaches/Apktool@70a99d2...f809284)

---
updated-dependencies:
- dependency-name: external/apktool
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>