add only the directory of the gcloud command to the path

on the UI in the tooltip we tell the user to enter the output of the
`whereis gcloud` command, but it ends with the gcloud command itself,
while we only need its directory
-
Ticket: AUT-2324

src/main/index.js

@@ -1,6 +1,7 @@
 import { app, BrowserWindow, ipcMain, Menu, MenuItem } from 'electron';
 import log from 'electron-log';
 import path from 'path';
+import { dirname } from 'node:path';
 import { startWatchingForUpdates } from './auto-updater/auto-updater';
 import { postFeedbackToGoogleForm } from './feedback/feedback';
 import { SettingsStore } from './settings-store/settings-store';
@@ -100,7 +101,7 @@ const addSettingsCommandToDefaultMenus = () => {
 
 const addGoogleCloudSdkExecutablesToPATH = () => {
   if (process.platform === 'darwin') {
-    const gcloudPathFromSettings = settingsStore.load().gcloudPath;
+    const gcloudPathFromSettings = dirname(settingsStore.load().gcloudPath);
     const possibleGcloudPaths = gcloudPathFromSettings
       ? [gcloudPathFromSettings]
       : [