release: v2.1.16

Add queue search and filters, safe upload diagnostics, session report exports, account check visibility, and explicit interrupted-upload recovery.\n\nSanitize diagnostic response snippets in persisted results and rotation logs, protect CSV exports against formula injection, and add regression coverage for diagnostics and reports.

lib/config-store.js

@@ -81,6 +81,7 @@ const DEFAULTS = {
     showDropTarget: false,
     globalMaxSpeedKbs: 0, // 0 = unlimited global speed
     pendingQueue: null,
+    uploadRecovery: null,
     scramble: {
       active: false,
       prefix: '',
@@ -584,6 +585,19 @@ class ConfigStore {
     }, options);
   }
 
+  saveUploadRecovery(uploadRecovery, options = {}) {
+    const snapshot = uploadRecovery === null || uploadRecovery === undefined ? null : this._clone(uploadRecovery);
+    return this._enqueueWrite(() => {
+      const current = this.load();
+      current.globalSettings = {
+        ...(current.globalSettings || {}),
+        uploadRecovery: snapshot
+      };
+      this._guardHosters(current, false);
+      return this._commit(current);
+    }, options);
+  }
+
   saveLastBrowseDirectory(directory) {
     const snapshot = String(directory || '').trim();
     return this._enqueueWrite(() => {
@@ -607,6 +621,7 @@ class ConfigStore {
       current.globalSettings = {
         ...snapshot,
         pendingQueue: currentGlobalSettings.pendingQueue ?? null,
+        uploadRecovery: currentGlobalSettings.uploadRecovery ?? null,
         lastBrowseDirectory: currentGlobalSettings.lastBrowseDirectory || '',
         diagnostics: this._clone(currentGlobalSettings.diagnostics || {}),
         historyRetention: currentGlobalSettings.historyRetention || 'all',
@@ -640,6 +655,7 @@ class ConfigStore {
       const current = this.load();
       const globalSettings = this._clone(config.globalSettings);
       globalSettings.pendingQueue = current.globalSettings.pendingQueue ?? null;
+      globalSettings.uploadRecovery = current.globalSettings.uploadRecovery ?? null;
       return this._commit({
         hosters: this._clone(config.hosters),
         hosterSettings: this._clone(config.hosterSettings),