Retry failed extractions on unpause, fix delete callback deps

- triggerPendingExtractions() now runs when unpausing, so packages
  with extraction errors are automatically retried
- executeDeleteSelection no longer depends on snapshot objects
  (prevents unnecessary re-renders with large queues)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "real-debrid-downloader",
-  "version": "1.5.13",
+  "version": "1.5.14",
   "description": "Real-Debrid Downloader Desktop (Electron + React + TypeScript)",
   "main": "build/main/main/main.js",
   "author": "Sucukdeluxe",

src/main/download-manager.ts

@@ -2484,6 +2484,9 @@ export class DownloadManager extends EventEmitter {
           active.abortController.abort("stall");
         }
       }
+
+      // Retry failed extractions after unpause
+      this.triggerPendingExtractions();
     }
 
     this.persistSoon();

src/renderer/App.tsx

@@ -1584,12 +1584,15 @@ export function App(): ReactElement {
   }, [contextMenu]);
 
   const executeDeleteSelection = useCallback((ids: Set<string>): void => {
+    setSnapshot((prev) => {
       for (const id of ids) {
-      if (snapshot.session.items[id]) void window.rd.removeItem(id);
-      else if (snapshot.session.packages[id]) onPackageCancel(id);
+        if (prev.session.items[id]) void window.rd.removeItem(id);
+        else if (prev.session.packages[id]) void window.rd.cancelPackage(id);
       }
+      return prev;
+    });
     setSelectedIds(new Set());
-  }, [snapshot.session.items, snapshot.session.packages, onPackageCancel]);
+  }, []);
 
   const requestDeleteSelection = useCallback((): void => {
     if (selectedIds.size === 0) return;