build(deps): update defmt requirement from 0.3.10 to 1.0.1 in the cargo group

[dependabot]

Updates the requirements on defmt to permit the latest version.
Updates defmt to 1.0.1

Changelog

Sourced from defmt's changelog.

[defmt-v1.0.1] (2025-04-01)

• #954: Fix accidental breaking change in Format macro

[defmt-v1.0.0] (2025-04-01)

• #909 First 1.0 stable release 🎉
• #940 defmt-print: Allow reading from a serial port
• #938 Emit option_env!("DEFMT_LOG") so rustc depinfo can track it
• #935 Add note in book's setup chapter to clarify staticlib setup
• #914 Add cargo-deny as a CI action to check crate security and licensing

[defmt-v0.3.100] (2025-04-01)

• #909 Re-exports defmt-1.0.0

[defmt-v0.3.10] (2024-11-29)

• #902 Minor change to Format impl for core::panic::PanicInfo, eliding a lifetime specifier to satisfy Clippy 1.83.
• #899 Pin the defmt-macro crate to avoid incompatible versions being used together

[defmt-v0.3.9] (2024-11-27)

• #889 Add script for book hosting
• #887 Fix interning example in the book
• #884 Upgrade dependencies: notify is now at v7, thiserror is now at v2
• #883 Mark decoder and parser not as unstable anymore
• #880 Merge function calls emitted by the macro to save space.
• #874 defmt: Fix doc test
• #872 defmt: Add expect! as alias for unwrap! for discoverability
• #871 Set MSRV to Rust 1.76
• #869 macros: Add missing type hints
• #865 defmt: Replace proc-macro-error with proc-macro-error2
• #858 defmt: Implement "passthrough" trait impls for *2Format wrappers
• #857 Add an octal display hint (:o)
• #856 defmt: Add a Format impl for PanicInfo and related types.
• #852 CI: Update mdbook to v0.4.40
• #848 decoder: add optional one-line format
• #847 decoder: Fix log format width specifier not working as expected
• #845 decoder: fix println!() records being printed with formatting
• #843 defmt: Sort IDs of log msgs by severity to allow runtime filtering by severity
• #822 CI: Run cargo semver-checks on every PR

[defmt-v0.3.8] (2024-05-17)

• #840 defmt: Support pre-1.77
• #839 CI: Fix tests
• #838 defmt: Switch to Cargo instruction compatible with older versions of Cargo

[defmt-v0.3.7] (2024-05-13 (yanked))

... (truncated)

Commits

• aad3615 Merge pull request #954 from knurling-rs/veykril/push-mtmoqvylqpuw
• 8459657 Fix accidental breaking change in Format macro
• 48c82e1 Merge pull request #909 from knurling-rs/defmt-1.0
• f6decae Bump defmt-semihosting to 0.3.0
• 4a8cdb4 Build defmt-semihosting docs for the thumbv7em-none-eabihf target
• 6184051 Specify target for firmware semver checks action
• c452280 Give CI jobs better names
• 42d3b14 Normalize changelog next version entries
• 10e0d60 Drop the rc.1 suffix.
• afe13a9 Add missing README
• Additional commits viewable in compare view

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (1d751d3) to head (9cc918a).
Report is 39 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #28   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           22        22           
  Lines         3154      3154           
=========================================
  Hits          3154      3154           

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[2bndy5]

This can wait till #8 is addressed. defmt is mainly just used here for stdout capability over semi-hosting.

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