fix(vitest): config and type tweaks

* need to inline `@nextcloud/dialogs` so `@nextcloud/vue`
  is always inlined.
* specify setup file in vite config.
* add types for window.t and window.n
* get `t` from window.t in Menu/keys.js

Signed-off-by: Max <max@nextcloud.com>

src/components/Menu/keys.js

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 
+const t = window.t
 const isMac = (navigator.userAgent.includes('Mac'))
 
 const MODIFIERS = {

src/global.d.ts

@@ -6,6 +6,9 @@
 
 declare global {
 	interface Window {
+		// Nextcloud Globals
+		t: typeof import('@nextcloud/l10n').t
+		n: typeof import('@nextcloud/l10n').n
 		OCA: Record<string, any>
 		OCP: Nextcloud.v29.OCP
 	}

vite.config.ts

@@ -42,11 +42,12 @@ const config = createAppConfig({
 			},
 		},
 		test: {
+			setupFiles: ['src/tests/setup.mjs'],
 			environment: 'jsdom',
 			globals: true,
 			server: {
 				deps: {
-					inline: ['@nextcloud/vue'],
+					inline: [/@nextcloud.*/],
 				}
 			},
 		},