Bump rust-i18n from 3.1.5 to 4.0.0

Bumps [rust-i18n](https://github.com/longbridge/rust-i18n) from 3.1.5 to 4.0.0.
- [Release notes](https://github.com/longbridge/rust-i18n/releases)
- [Commits](longbridge/rust-i18n@v3.1.5...v4.0.0)

---
updated-dependencies:
- dependency-name: rust-i18n
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Cargo.lock

@@ -29,13 +29,13 @@ async-trait = { workspace = true }
 regex = "1.10"
 
 # Internationalization
-rust-i18n = "3.0"
+rust-i18n = "4.0"
 
 # Re-export derive macro
 rustapi-macros = { workspace = true }
 
 [dev-dependencies]
 tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
 proptest = "1.4"
-rust-i18n = "3.0"
+rust-i18n = "4.0"
 rustapi-core = { workspace = true, default-features = false }