Bump bytemuck from 1.19.0 to 1.20.0

Bumps [bytemuck](https://github.com/Lokathor/bytemuck) from 1.19.0 to 1.20.0.
- [Changelog](https://github.com/Lokathor/bytemuck/blob/main/changelog.md)
- [Commits](Lokathor/bytemuck@v1.19.0...v1.20.0)

---
updated-dependencies:
- dependency-name: bytemuck
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -10,7 +10,7 @@ license = "MIT"
 anyhow = { version = "^1.0", default-features = false }
 async-recursion = { version = "^1.0", default-features = false }
 async-trait = { version = "^0.1", default-features = false }
-bytemuck = { version = "^1.19", default-features = false, features = ["extern_crate_alloc"] }
+bytemuck = { version = "^1.20", default-features = false, features = ["extern_crate_alloc"] }
 dyn-clone = { version = "^1.0", default-features = false }
 nom = { version = "^7.1", default-features = false, features = ["alloc"] }
 parking_lot = { version = "^0.12", default-features = false }