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-dashboard/src/pages/overview.rs

@@ -15,7 +15,9 @@ pub fn OverviewPage() -> Element {
         }
         #[cfg(not(feature = "server"))]
         {
-            crate::infrastructure::stats::fetch_overview_stats().await.ok()
+            crate::infrastructure::stats::fetch_overview_stats()
+                .await
+                .ok()
         }
     });
 
@@ -82,7 +84,11 @@ pub fn OverviewPage() -> Element {
 
 #[component]
 fn SeverityBar(label: String, count: u64, max: u64, color: String) -> Element {
-    let height_pct = if max > 0 { (count as f64 / max as f64) * 100.0 } else { 0.0 };
+    let height_pct = if max > 0 {
+        (count as f64 / max as f64) * 100.0
+    } else {
+        0.0
+    };
     let height = format!("{}%", height_pct.max(2.0));
 
     rsx! {