Update Rust crate defmt to v1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
defmt (source)	dependencies	major	0.3 → 1.0

---

Release Notes

knurling-rs/defmt (defmt)

v1.1.0

Compare Source

• [#​974] Ensure typechecking is still performed on disabled log statement.
• [#​960] Fix Format not accepting multiple helper attribute instances
• [#​937] add support for #[defmt(transparent)] on Format derive
• [#​959] Missing "unstable-test" cfg in tests module
• [#​956] Link LICENSE-* in the crate folder
• [#​955] Allow using the defmt/alloc feature on bare metal ESP32-S2
• [#​972] Fix logic bug in env_filter
• [#​1007] defmt: impl Format for core::fmt::Error
• [#​983] Add Format implementation for core::num::Wrapping<T>
• [#​1022] Re-fix accidental breaking change in Format macro
• [#​1041] Ignore RUSTSEC-2026-0009
• [#​1052] Pin UI tests to host MSRV

v1.0.1

Compare Source

• [#​954] Fix accidental breaking change in Format macro

v1.0.0

• [#​909] First 1.0 stable release 🎉
• [#​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

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.