build(deps): update embedded-hal-bus requirement from 0.1 to 0.2

Updates the requirements on [embedded-hal-bus](https://github.com/rust-embedded/embedded-hal) to permit the latest version.
- [Release notes](https://github.com/rust-embedded/embedded-hal/releases)
- [Changelog](https://github.com/rust-embedded/embedded-hal/blob/v0.2.0/CHANGELOG.md)
- [Commits](rust-embedded/embedded-hal@embedded-hal-bus-v0.1.0...v0.2.0)

---
updated-dependencies:
- dependency-name: embedded-hal-bus
  dependency-type: direct:production
...

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

avr-hal-generic/Cargo.toml

@@ -24,7 +24,7 @@ paste = "1.0.0"
 avr-device = "0.5.4"
 embedded-storage = "0.2"
 embedded-hal = "1.0"
-embedded-hal-bus = "0.1"
+embedded-hal-bus = "0.2"
 unwrap-infallible = "0.1.5"
 
 [dependencies.embedded-hal-v0]