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/package-build-files.test.js

@@ -1,8 +1,55 @@
 const test = require('node:test');
 const assert = require('node:assert/strict');
+const Module = require('node:module');
 const packageJson = require('../package.json');
 
 test('packages every Electron preload referenced by the main process', () => {
   assert.ok(packageJson.build.files.includes('preload.js'));
   assert.ok(packageJson.build.files.includes('preload-drop-target.js'));
 });
+
+test('close readiness is signaled only after the renderer explicitly finishes initialization', () => {
+  const listeners = new Map();
+  const sent = [];
+  let exposedApi = null;
+  const electronMock = {
+    contextBridge: {
+      exposeInMainWorld: (_name, api) => { exposedApi = api; }
+    },
+    ipcRenderer: {
+      invoke: () => Promise.resolve(),
+      on: (channel, listener) => { listeners.set(channel, listener); },
+      send: (...args) => { sent.push(args); },
+      removeAllListeners: () => {}
+    },
+    webUtils: {
+      getPathForFile: () => ''
+    }
+  };
+  const originalLoad = Module._load;
+  const preloadPath = require.resolve('../preload');
+  delete require.cache[preloadPath];
+  Module._load = function (request, parent, isMain) {
+    if (request === 'electron') return electronMock;
+    return originalLoad.call(this, request, parent, isMain);
+  };
+  try {
+    require(preloadPath);
+  } finally {
+    Module._load = originalLoad;
+  }
+
+  let closeAttempt = null;
+  exposedApi.onPrepareClose(attempt => { closeAttempt = attempt; });
+  assert.deepEqual(sent, []);
+
+  listeners.get('app:prepare-close')({}, 7);
+  assert.equal(closeAttempt, 7);
+  assert.deepEqual(sent, [['app:close-preparation-started', 7]]);
+
+  exposedApi.signalCloseHandshakeReady();
+  assert.deepEqual(sent, [
+    ['app:close-preparation-started', 7],
+    ['app:close-handshake-ready']
+  ]);
+});