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/triage.rs

@@ -28,7 +28,10 @@ pub async fn triage_findings(llm: &Arc<LlmClient>, findings: &mut Vec<Finding>)
             finding.code_snippet.as_deref().unwrap_or("N/A"),
         );
 
-        match llm.chat(TRIAGE_SYSTEM_PROMPT, &user_prompt, Some(0.1)).await {
+        match llm
+            .chat(TRIAGE_SYSTEM_PROMPT, &user_prompt, Some(0.1))
+            .await
+        {
             Ok(response) => {
                 if let Ok(result) = serde_json::from_str::<TriageResult>(&response) {
                     finding.confidence = Some(result.confidence);
@@ -46,7 +49,10 @@ pub async fn triage_findings(llm: &Arc<LlmClient>, findings: &mut Vec<Finding>)
                     // If LLM response doesn't parse, keep the finding
                     finding.status = FindingStatus::Triaged;
                     passed += 1;
-                    tracing::warn!("Failed to parse triage response for {}: {response}", finding.fingerprint);
+                    tracing::warn!(
+                        "Failed to parse triage response for {}: {response}",
+                        finding.fingerprint
+                    );
                 }
             }
             Err(e) => {
@@ -66,6 +72,7 @@ pub async fn triage_findings(llm: &Arc<LlmClient>, findings: &mut Vec<Finding>)
 #[derive(serde::Deserialize)]
 struct TriageResult {
     #[serde(default)]
+    #[allow(dead_code)]
     true_positive: bool,
     #[serde(default)]
     confidence: f64,