nit: fix autostart not working

### What does this PR do?

Fixes autostart not working correctly.

This bug occurs during onMount when ProviderConfigured.svelte is loaded
and does runProvider without checking the autostart configuration.

Very small change / nit.

### Screenshot/screencast of this PR

<!-- Please include a screenshot or a screencast explaining what is doing this PR -->

### What issues does this PR fix or reference?

<!-- Please include any related issue from Podman Desktop repository (or from another issue tracker).
-->

Fixes #2781

### How to test this PR?

1. Disable autostart
2. Stop podman machine
3. Exit PD
4. Start PD, it should still stay stopped.

<!-- Please explain steps to reproduce -->

Signed-off-by: Charlie Drage <charlie@charliedrage.com>

packages/renderer/src/lib/dashboard/ProviderConfigured.spec.ts

@@ -23,9 +23,15 @@ import { beforeAll, test, vi } from 'vitest';
 import { verifyStatus } from './ProviderStatusTestHelper.spec';
 import ProviderConfigured from '/@/lib/dashboard/ProviderConfigured.svelte';
 
-// fake the window.events object
 beforeAll(() => {
   (window as any).startProvider = vi.fn();
+
+  // mock that autostart is configured as true
+  (window.getConfigurationValue as unknown) = (_key: string) => {
+    return true;
+  };
+
+  // fake the window.events object
   (window.events as unknown) = {
     receive: (_channel: string, func: any) => {
       func();

packages/renderer/src/lib/dashboard/ProviderConfigured.svelte

@@ -39,7 +39,13 @@ async function runProvider() {
   runInProgress = false;
 }
 
-onMount(() => {
+onMount(async () => {
+  // Get the autostart configuration setting. If it's disabled, we do *not* want to start the current container provider.
+  const autostart = await window.getConfigurationValue<boolean>('preferences.engine.autostart');
+  if (!autostart) {
+    runAtStart = false;
+  }
+
   if (runAtStart) {
     runProvider();
   }