release: harden archive recovery and lifecycle for v2.0.63

Corroborate CRC failures across extraction backends, retry only implicated multipart volumes, and distinguish corruption, missing volumes, I/O failures, and wrong passwords across native, Zip4j, and JBinding paths.

Make disk retries generation-safe, preserve selective run scopes and cooldowns, protect shared output files during cleanup, validate manual extraction batches atomically, and restore interrupted integrity work safely.

Prioritize active package operations in the UI, strengthen extraction IPC validation, compile the JVM sidecar before release builds, and verify shipped JVM resources byte-for-byte in every Windows artifact.

tests/downloads-view.test.tsx

@@ -2187,6 +2187,7 @@ describe("download table row contracts", () => {
   it("keeps the complete package status and audio details in the tooltip", () => {
     const audioPackage = {
       ...pkg("audio-package", "Audio package", ["audio-item"]),
+      status: "extracting" as const,
       postProcessLabel: "Entpacken 1%",
       audioStripSummary: {
         at: now,
@@ -2231,6 +2232,62 @@ describe("download table row contracts", () => {
     expect(html).toContain('Mega-Debrid API: Kein Server verfügbar');
   });
 
+  it("shows active extraction progress while retaining sibling extraction errors in the tooltip", () => {
+    const activePackage = {
+      ...pkg("active-extraction-package", "Active extraction", ["failed-archive", "active-archive"]),
+      status: "extracting" as const,
+      postProcessLabel: "Entpacken 42% (1/1) · active.part01.rar"
+    };
+    const failedArchive = item("failed-archive", activePackage.id, "completed", {
+      fullStatus: "Entpack-Fehler [old.part01.rar]: Checksum/CRC-Fehler im Archiv"
+    });
+    const activeArchive = item("active-archive", activePackage.id, "completed", {
+      fullStatus: "Entpacken 42% · active.part01.rar"
+    });
+    const html = renderToStaticMarkup(PackageCardContent({
+      actions: createActions(),
+      columnOrder: ["status"],
+      editing: false,
+      editingName: "",
+      gridTemplate: "220px",
+      packageSpeedBps: 0,
+      row: { package: activePackage, items: [failedArchive, activeArchive], allItems: [failedArchive, activeArchive], collapsed: true },
+      selectedIds: new Set<string>(),
+      selectedVersion: 0
+    }));
+
+    expect(html.match(/>Entpacken - 42%<\/span>/g)).toHaveLength(2);
+    expect(html).toContain("1 Entpackfehler");
+    expect(html).toContain("Entpack-Fehler [old.part01.rar]: Checksum/CRC-Fehler im Archiv");
+  });
+
+  it("does not present a persisted extraction label as active progress after restart", () => {
+    const restoredItem = item("restored-archive", "restored-package", "completed", {
+      fullStatus: "Entpacken - Ausstehend"
+    });
+    const restoredPackage = {
+      ...pkg("restored-package", "Restored extraction", [restoredItem.id]),
+      status: "queued" as const,
+      postProcessLabel: "Entpacken 100% (1/1) · release.part01.rar"
+    };
+    const html = renderToStaticMarkup(PackageCardContent({
+      actions: createActions(),
+      columnOrder: ["status"],
+      editing: false,
+      editingName: "",
+      gridTemplate: "220px",
+      packageSpeedBps: 0,
+      row: { package: restoredPackage, items: [restoredItem], allItems: [restoredItem], collapsed: true },
+      selectedIds: new Set<string>(),
+      selectedVersion: 0
+    }));
+
+    expect(html.match(/>Entpacken - Ausstehend<\/span>/g)).toHaveLength(2);
+    expect(html).not.toContain(">Entpacken - 100%</span>");
+    expect(html).not.toContain("Entpacken 100%");
+    expect(html).not.toContain("release.part01.rar");
+  });
+
   it("removes redundant service suffixes from runtime statuses", () => {
     expect(compactDownloadStatus("Starte... (Mega-Debrid Web)")).toBe("Starte...");
     expect(compactDownloadStatus("Warte auf Daten (Mega-Debrid Web)")).toBe("Warte auf Daten");