build(deps): bump .standard-firmware from b90e2ca to cf74dd2 (#269)

Bumps [.standard-firmware](https://github.com/flipperdevices/flipperzero-firmware) from `b90e2ca` to `cf74dd2`.
- [Release notes](https://github.com/flipperdevices/flipperzero-firmware/releases)
- [Commits](flipperdevices/flipperzero-firmware@b90e2ca...cf74dd2)

---
updated-dependencies:
- dependency-name: ".standard-firmware"
  dependency-type: direct:production
...

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