[Dependabot]: Bump neorv32 from 7e24fce to 3d71f3e

Bumps [neorv32](https://github.com/stnolting/neorv32) from `7e24fce` to `3d71f3e`.
- [Release notes](https://github.com/stnolting/neorv32/releases)
- [Commits](stnolting/neorv32@7e24fce...3d71f3e)

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

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