[Dependabot]: Bump neorv32 from 8ca618c to 49bc8be

Bumps [neorv32](https://github.com/stnolting/neorv32) from `8ca618c` to `49bc8be`.
- [Release notes](https://github.com/stnolting/neorv32/releases)
- [Commits](stnolting/neorv32@8ca618c...49bc8be)

---
updated-dependencies:
- dependency-name: neorv32
  dependency-type: direct:production
...

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