text input: make name optional, custom class support

src/routes/+page.svelte

@@ -117,8 +117,8 @@
 <div class="component">
 	<p class="title">Styled Raw Input, Text Input</p>
 
-	<StyledRawInput name="example-raw-input" placeholder="Type here..." />
-	<TextInput name="example-text-input" placeholder="Enter text..." />
+	<StyledRawInput placeholder="Type here..." />
+	<TextInput label="Write something here" placeholder="Enter text..." />
 </div>
 
 <div class="component">