Use container query for fixed table layout

Author: ocean90

packages/block-library/src/table/style.scss

@@ -1,4 +1,5 @@
 .wp-block-table {
+	container-type: inline-size;
 	$subtle-light-gray: #f3f4f5;
 	$subtle-pale-green: #e9fbe5;
 	$subtle-pale-blue: #e7f5fe;
@@ -27,13 +28,15 @@
 	}
 
 	// Fixed layout toggle
-	.has-fixed-layout {
-		table-layout: fixed;
-		width: 100%;
-
-		td,
-		th {
-			word-break: break-word;
+	@container (min-width: 600px) {
+		.has-fixed-layout {
+			table-layout: fixed;
+			width: 100%;
+
+			td,
+			th {
+				word-break: break-word;
+			}
 		}
 	}