style: use #[expect] instead of #[allow] (#1385)

## 📔 Objective

[Rust 1.81 stabilized the `#[expect]`
attribute](rust-lang/rust#120924). This
attribute acts very similarly to `#[allow]`, in that it allows for the
suppression of various style lints. Unlike `#[allow]`, however, it tells
the linter to _expect_ that you are overriding a linter warning. If the
override is no longer applicable, then `#[expect]` will throw a warning
stating that the lint suppression is no longer needed so that you can
remove it.

## ⏰ Reminders before review

- Contributor guidelines followed
- All formatters and local linters executed and passed
- Written new unit and / or integration tests where applicable
- Protected functional changes with optionality (feature flags)
- Used internationalization (i18n) for all UI strings
- CI builds passed
- Communicated to DevOps any deployment requirements
- Updated any necessary documentation (Confluence, contributing docs) or
informed the documentation
  team

## 🦮 Reviewer guidelines

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- 👍 (`:+1:`) or similar for great changes
- 📝 (`:memo:`) or ℹ️ (`:information_source:`) for notes or general info
- ❓ (`:question:`) for questions
- 🤔 (`:thinking:`) or 💭 (`:thought_balloon:`) for more open inquiry
that's not quite a confirmed
  issue and could potentially benefit from discussion
- 🎨 (`:art:`) for suggestions / improvements
- ❌ (`:x:`) or ⚠️ (`:warning:`) for more significant problems or
concerns needing attention
- 🌱 (`:seedling:`) or ♻️ (`:recycle:`) for future improvements or
indications of technical debt
- ⛏ (`:pick:`) for minor or nitpick changes

Author: tangowithfoxtrot

Cargo.toml

@@ -29,6 +29,7 @@ schemars = { version = ">=0.8.9, <0.9", features = ["uuid1", "chrono"] }
 tokio = { version = "1.36.0", features = ["macros"] }
 
 [workspace.lints.clippy]
+allow-attributes = "deny"
 unused_async = "deny"
 unwrap_used = "deny"
 

crates/bws/src/cli.rs

@@ -14,7 +14,7 @@ pub(crate) const UUIDS_AS_KEYNAMES_VAR_NAME: &str = "BWS_UUIDS_AS_KEYNAMES";
 pub(crate) const DEFAULT_CONFIG_FILENAME: &str = "config";
 pub(crate) const DEFAULT_CONFIG_DIRECTORY: &str = ".config/bws";
 
-#[allow(non_camel_case_types)]
+#[expect(non_camel_case_types)]
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, ValueEnum, Debug)]
 pub(crate) enum ProfileKey {
     server_base,
@@ -25,7 +25,7 @@ pub(crate) enum ProfileKey {
 }
 
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, ValueEnum, Debug)]
-#[allow(clippy::upper_case_acronyms)]
+#[expect(clippy::upper_case_acronyms)]
 pub(crate) enum Output {
     JSON,
     YAML,

crates/bws/src/main.rs

@@ -27,7 +27,6 @@ async fn main() -> Result<()> {
     process_commands().await
 }
 
-#[allow(clippy::comparison_chain)]
 async fn process_commands() -> Result<()> {
     let cli = Cli::parse();
     let color = cli.color;

crates/bws/src/util.rs

@@ -26,8 +26,8 @@ pub(crate) fn uuid_to_posix(uuid: &Uuid) -> String {
     format!("_{}", uuid.to_string().replace('-', "_"))
 }
 
+#[cfg(test)]
 mod tests {
-    #[allow(unused_imports)]
     use super::*;
 
     #[test]

crates/sdk-schemas/src/main.rs

@@ -87,7 +87,7 @@ fn write_schema(schema: RootSchema, dir_path: String, type_name: String) -> Resu
 
 use bitwarden_json::response::Response;
 
-#[allow(dead_code)]
+#[expect(dead_code)]
 #[derive(JsonSchema)]
 struct SchemaTypes {
     // Input types for new Client