build(deps): bump uefi-raw from 0.11.0 to 0.12.0

Bumps [uefi-raw](https://github.com/rust-osdev/uefi-rs) from 0.11.0 to 0.12.0.
- [Release notes](https://github.com/rust-osdev/uefi-rs/releases)
- [Changelog](https://github.com/rust-osdev/uefi-rs/blob/main/CHANGELOG.md)
- [Commits](rust-osdev/uefi-rs@uefi-raw-v0.11.0...uefi-raw-v0.12.0)

---
updated-dependencies:
- dependency-name: uefi-raw
  dependency-version: 0.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -26,7 +26,7 @@ bitflags = { version = "2.9", default-features = false }
 log = { version = "~0.4", default-features = false }
 ptr_meta = { version = "~0.3", default-features = false }
 thiserror = { version = "2.0", default-features = false }
-uefi-raw = { version = "~0.11", default-features = false }
+uefi-raw = { version = "~0.12", default-features = false }
 
 # Dependencies for integration tests
 anyhow = { version = "1.0", default-features = false }