Fix formatting and clippy warnings across workspace

- Run cargo fmt on all crates
- Fix regex patterns using unsupported lookahead in patterns.rs
- Replace unwrap() calls with compile_regex() helper
- Fix never type fallback in GitHub tracker
- Fix redundant field name in findings page
- Allow enum_variant_names for Dioxus Route enum
- Fix &mut Vec -> &mut [T] clippy lint in sbom.rs
- Mark unused-but-intended APIs with #[allow(dead_code)]

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

compliance-agent/src/llm/client.rs

@@ -58,7 +58,10 @@ impl LlmClient {
         user_prompt: &str,
         temperature: Option<f64>,
     ) -> Result<String, AgentError> {
-        let url = format!("{}/v1/chat/completions", self.base_url.trim_end_matches('/'));
+        let url = format!(
+            "{}/v1/chat/completions",
+            self.base_url.trim_end_matches('/')
+        );
 
         let request_body = ChatCompletionRequest {
             model: self.model.clone(),
@@ -87,19 +90,23 @@ impl LlmClient {
             req = req.header("Authorization", format!("Bearer {key}"));
         }
 
-        let resp = req.send().await.map_err(|e| {
-            AgentError::Other(format!("LiteLLM request failed: {e}"))
-        })?;
+        let resp = req
+            .send()
+            .await
+            .map_err(|e| AgentError::Other(format!("LiteLLM request failed: {e}")))?;
 
         if !resp.status().is_success() {
             let status = resp.status();
             let body = resp.text().await.unwrap_or_default();
-            return Err(AgentError::Other(format!("LiteLLM returned {status}: {body}")));
+            return Err(AgentError::Other(format!(
+                "LiteLLM returned {status}: {body}"
+            )));
         }
 
-        let body: ChatCompletionResponse = resp.json().await.map_err(|e| {
-            AgentError::Other(format!("Failed to parse LiteLLM response: {e}"))
-        })?;
+        let body: ChatCompletionResponse = resp
+            .json()
+            .await
+            .map_err(|e| AgentError::Other(format!("Failed to parse LiteLLM response: {e}")))?;
 
         body.choices
             .first()
@@ -107,12 +114,16 @@ impl LlmClient {
             .ok_or_else(|| AgentError::Other("Empty response from LiteLLM".to_string()))
     }
 
+    #[allow(dead_code)]
     pub async fn chat_with_messages(
         &self,
         messages: Vec<(String, String)>,
         temperature: Option<f64>,
     ) -> Result<String, AgentError> {
-        let url = format!("{}/v1/chat/completions", self.base_url.trim_end_matches('/'));
+        let url = format!(
+            "{}/v1/chat/completions",
+            self.base_url.trim_end_matches('/')
+        );
 
         let request_body = ChatCompletionRequest {
             model: self.model.clone(),
@@ -135,19 +146,23 @@ impl LlmClient {
             req = req.header("Authorization", format!("Bearer {key}"));
         }
 
-        let resp = req.send().await.map_err(|e| {
-            AgentError::Other(format!("LiteLLM request failed: {e}"))
-        })?;
+        let resp = req
+            .send()
+            .await
+            .map_err(|e| AgentError::Other(format!("LiteLLM request failed: {e}")))?;
 
         if !resp.status().is_success() {
             let status = resp.status();
             let body = resp.text().await.unwrap_or_default();
-            return Err(AgentError::Other(format!("LiteLLM returned {status}: {body}")));
+            return Err(AgentError::Other(format!(
+                "LiteLLM returned {status}: {body}"
+            )));
         }
 
-        let body: ChatCompletionResponse = resp.json().await.map_err(|e| {
-            AgentError::Other(format!("Failed to parse LiteLLM response: {e}"))
-        })?;
+        let body: ChatCompletionResponse = resp
+            .json()
+            .await
+            .map_err(|e| AgentError::Other(format!("Failed to parse LiteLLM response: {e}")))?;
 
         body.choices
             .first()