Fix t.like() selector type

See #2518 (comment)

index.d.ts

@@ -130,7 +130,7 @@ export interface DeepEqualAssertion {
 
 export interface LikeAssertion {
 	/** Assert that `value` is like `selector`. */
-	(value: any, selector: Record<string, unknown>, message?: string): void;
+	(value: any, selector: Record<string, any>, message?: string): void;
 
 	/** Skip this assertion. */
 	skip(value: any, selector: any, message?: string): void;

test-d/like.ts

@@ -13,5 +13,13 @@ test('like', t => {
 			baz: 'thud'
 		}
 	});
-});
 
+	type Foo = {
+		foo?: 'foo';
+		bar?: 'bar';
+	};
+
+	const foo: Foo = {bar: 'bar'};
+	const {foo: _, ...expected} = foo;
+	t.like({bar: 'bar'}, expected);
+});