fix(ci): resolve formatting and lychee workflow issues

Apply rustfmt formatting and fix lychee docs glob pattern to properly
match markdown files in the docs directory.

Author: refcell

.github/workflows/lychee.yml

@@ -21,5 +21,5 @@ jobs:
       - uses: actions/checkout@v4
       - uses: lycheeverse/lychee-action@v2
         with:
-          args: --config ./lychee.toml --cache-exclude-status 429 '**/README.md' './docs/*.md'
+          args: --config ./lychee.toml --cache-exclude-status 429 '**/README.md' 'docs/**/*.md'
           fail: true

crates/cli/src/builder.rs

@@ -12,10 +12,12 @@ use roxy_rpc::RpcCodec;
 use roxy_server::{ServerBuilder, create_router};
 use roxy_traits::DefaultCodecConfig;
 
-use crate::backends::BackendFactory;
-use crate::groups::GroupFactory;
-use crate::routing::RouterFactory;
-use crate::validators::{RateLimiterFactory, ValidatorFactory};
+use crate::{
+    backends::BackendFactory,
+    groups::GroupFactory,
+    routing::RouterFactory,
+    validators::{RateLimiterFactory, ValidatorFactory},
+};
 
 /// Builder for constructing the Roxy application.
 ///

crates/cli/src/groups.rs

@@ -140,8 +140,7 @@ pub fn create_groups(
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::backends::create_backends;
-    use crate::testutils::minimal_config;
+    use crate::{backends::create_backends, testutils::minimal_config};
 
     #[test]
     fn test_create_groups() {

crates/cli/src/lib.rs

@@ -34,13 +34,12 @@ mod server;
 pub use server::run_server;
 
 mod validators;
-pub use validators::{
-    RateLimiterFactory, ValidatorFactory, create_rate_limiter, create_validators,
-};
-
 // Re-export for convenience
 pub use clap;
 pub use eyre;
+pub use validators::{
+    RateLimiterFactory, ValidatorFactory, create_rate_limiter, create_validators,
+};
 
 /// Test utilities for creating test configurations.
 #[cfg(test)]

crates/server/src/http.rs

@@ -23,8 +23,7 @@ use roxy_rpc::{
 use roxy_traits::{Cache, RateLimitResult, RateLimiter};
 use serde_json::value::RawValue;
 
-use crate::Span;
-use crate::error::ServerError;
+use crate::{Span, error::ServerError};
 
 /// Default header for client identification in rate limiting.
 const CLIENT_ID_HEADER: &str = "X-Forwarded-For";