build(deps): bump lib/kakarot from e949973 to 63e8569

Bumps [lib/kakarot](https://github.com/kkrt-labs/kakarot) from `e949973` to `63e8569`.
- [Release notes](https://github.com/kkrt-labs/kakarot/releases)
- [Commits](kkrt-labs/kakarot@e949973...63e8569)

---
updated-dependencies:
- dependency-name: lib/kakarot
  dependency-type: direct:production
...

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