Bump firrtl from `580844e` to `d1dab1d` (#340)

Bumps [firrtl](https://github.com/freechipsproject/firrtl) from `580844e` to `d1dab1d`.
- [Release notes](https://github.com/freechipsproject/firrtl/releases)
- [Commits](https://github.com/freechipsproject/firrtl/compare/580844e5443ac434ebbdc3210445e19d8a694973...d1dab1db20809ffd6ddebba113943df51572495b

)

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

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