Merge feat/documents-folders-and-ui: Documents folders, collapsible sidebar, theme switch

# Conflicts:
#	src/main/download.ts
#	src/renderer/src/components/DownloadBar.tsx

src/main/index.ts

@@ -13,7 +13,7 @@ import {
 import { getYtdlpVersion, updateYtdlp } from './ytdlp'
 import { probeMedia } from './probe'
 import { startDownload, cancelDownload, previewCommand } from './download'
-import { getSettings, setSettings } from './settings'
+import { getSettings, setSettings, ensureMediaDirs } from './settings'
 import { listHistory, addHistory, removeHistory, removeManyHistory, clearHistory } from './history'
 import { listTemplates, saveTemplate, removeTemplate } from './templates'
 import { setupPortableData } from './portable'
@@ -179,6 +179,8 @@ function createWindow(): void {
 }
 
 function registerIpcHandlers(): void {
+  ipcMain.handle(IpcChannels.appVersion, () => app.getVersion())
+
   ipcMain.handle(IpcChannels.ytdlpVersion, () => getYtdlpVersion())
 
   ipcMain.handle(IpcChannels.probe, (_e, url: string) => probeMedia(url))
@@ -331,6 +333,10 @@ if (isPrimaryInstance) {
   app.whenReady().then(() => {
     electronApp.setAppUserModelId('com.aerofetch.app')
 
+    // Create the default Documents\Video and Documents\Audio destinations so they
+    // exist from first launch (downloads are routed into them by kind).
+    ensureMediaDirs()
+
     app.on('browser-window-created', (_, window) => {
       optimizer.watchWindowShortcuts(window)
     })