Added set sail button and much nicer artist enrichment

frontend/src/api.rs

@@ -171,6 +171,11 @@ pub async fn cancel_download(id: i32) -> Result<(), ApiError> {
     delete(&format!("{BASE}/downloads/{id}")).await
 }
 
+// --- Pipeline ---
+pub async fn trigger_pipeline() -> Result<PipelineRef, ApiError> {
+    post_empty(&format!("{BASE}/pipeline")).await
+}
+
 // --- System ---
 pub async fn trigger_index() -> Result<TaskRef, ApiError> {
     post_empty(&format!("{BASE}/index")).await