release: v2.0.6

Redesign the desktop workspace with task sidebars, live filters, clearer settings, and an accessible update dialog.

Harden encrypted backup imports, configuration persistence, history retention, queue snapshots, shutdown recovery, and update installation ordering.

Publish verified Windows artifacts and refreshed English documentation.

tests/history-retention.test.js

@@ -12,9 +12,20 @@ function batch(timestamp, okRows, extras = {}) {
 
 const DAY = 86400000;
 
-test('countHistoryRows counts only non-aborted, non-error results', () => {
+test('countHistoryRows counts every visible history result', () => {
   const h = [batch('2026-01-01', 3, { aborted: 2, error: 1 })];
-  assert.strictEqual(countHistoryRows(h), 3);
+  assert.strictEqual(countHistoryRows(h), 6);
+});
+
+test('count policy prunes histories made only from failed or aborted uploads', () => {
+  const h = [
+    batch('2026-01-01', 0, { error: 60 }),
+    batch('2026-01-02', 0, { aborted: 60 }),
+    batch('2026-01-03', 0, { error: 60 })
+  ];
+  const pruned = applyHistoryRetention(h, '100', Date.parse('2026-06-01'));
+  assert.deepStrictEqual(pruned.map(b => b.timestamp), ['2026-01-02', '2026-01-03']);
+  assert.strictEqual(countHistoryRows(pruned), 120);
 });
 
 test('retention "all" returns the array unchanged', () => {