Sync svelte docs (#1382)

sync svelte docs

Co-authored-by: svelte-docs-bot[bot] <196124396+svelte-docs-bot[bot]@users.noreply.github.com>

Author: github-actions[bot]

apps/svelte.dev/content/docs/svelte/03-template-syntax/17-style.md

@@ -35,8 +35,10 @@ To mark a style as important, use the `|important` modifier:
 <div style:color|important="red">...</div>
 ```
 
-When `style:` directives are combined with `style` attributes, the directives will take precedence:
+When `style:` directives are combined with `style` attributes, the directives will take precedence,
+even over `!important` properties:
 
 ```svelte
-<div style="color: blue;" style:color="red">This will be red</div>
+<div style:color="red" style="color: blue">This will be red</div>
+<div style:color="red" style="color: blue !important">This will still be red</div>
 ```

apps/svelte.dev/content/docs/svelte/07-misc/02-testing.md

@@ -130,12 +130,12 @@ test('Effect', () => {
 		// effects normally run after a microtask,
 		// use flushSync to execute all pending effects synchronously
 		flushSync();
-		expect(log.value).toEqual([0]);
+		expect(log).toEqual([0]);
 
 		count = 1;
 		flushSync();
 
-		expect(log.value).toEqual([0, 1]);
+		expect(log).toEqual([0, 1]);
 	});
 
 	cleanup();
@@ -149,17 +149,13 @@ test('Effect', () => {
  */
 export function logger(getValue) {
 	/** @type {any[]} */
-	let log = $state([]);
+	let log = [];
 
 	$effect(() => {
 		log.push(getValue());
 	});
 
-	return {
-		get value() {
-			return log;
-		}
-	};
+	return log;
 }
 ```