Update defmt requirement from 0.3 to 1.0

Updates the requirements on [defmt](https://github.com/knurling-rs/defmt) to permit the latest version.
- [Release notes](https://github.com/knurling-rs/defmt/releases)
- [Changelog](https://github.com/knurling-rs/defmt/blob/main/CHANGELOG.md)
- [Commits](knurling-rs/defmt@defmt-v0.3.0...defmt-v1.0.1)

---
updated-dependencies:
- dependency-name: defmt
  dependency-version: 1.0.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -19,7 +19,7 @@ rust-version = "1.75"
 all-features = true
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
+defmt = { version = "1.0", optional = true }
 
 [workspace]
 members = [