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/descriptions.rs

@@ -40,14 +40,19 @@ pub async fn generate_issue_description(
         finding.title,
         finding.description,
         finding.file_path.as_deref().unwrap_or("N/A"),
-        finding.line_number.map(|n| n.to_string()).unwrap_or_else(|| "N/A".to_string()),
+        finding
+            .line_number
+            .map(|n| n.to_string())
+            .unwrap_or_else(|| "N/A".to_string()),
         finding.code_snippet.as_deref().unwrap_or("N/A"),
         finding.cwe.as_deref().unwrap_or("N/A"),
         finding.cve.as_deref().unwrap_or("N/A"),
         finding.remediation.as_deref().unwrap_or("N/A"),
     );
 
-    let response = llm.chat(DESCRIPTION_SYSTEM_PROMPT, &user_prompt, Some(0.3)).await?;
+    let response = llm
+        .chat(DESCRIPTION_SYSTEM_PROMPT, &user_prompt, Some(0.3))
+        .await?;
 
     // Extract title from first line, rest is body
     let mut lines = response.lines();