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/infrastructure/stats.rs

@@ -20,8 +20,13 @@ pub async fn fetch_overview_stats() -> Result<OverviewStats, ServerFnError> {
         dioxus_fullstack::FullstackContext::extract().await?;
     let url = format!("{}/api/v1/stats/overview", state.agent_api_url);
 
-    let resp = reqwest::get(&url).await.map_err(|e| ServerFnError::new(e.to_string()))?;
-    let body: serde_json::Value = resp.json().await.map_err(|e| ServerFnError::new(e.to_string()))?;
+    let resp = reqwest::get(&url)
+        .await
+        .map_err(|e| ServerFnError::new(e.to_string()))?;
+    let body: serde_json::Value = resp
+        .json()
+        .await
+        .map_err(|e| ServerFnError::new(e.to_string()))?;
     let stats: OverviewStats = serde_json::from_value(body["data"].clone()).unwrap_or_default();
     Ok(stats)
 }