feat: add vec3 to stem

app/src/lib/graph-interface/node/NodeInput.svelte

@@ -6,13 +6,12 @@
   export let node: Node;
   export let input: NodeInput;
   export let id: string;
-  export let label: string | undefined;
 
   const graph = getGraphManager();
 
   let value = node?.props?.[id] ?? input.value;
 
-  let elementId = Math.random().toString(36).substring(7);
+  export let elementId: string = `input-${Math.random().toString(36).substring(7)}`;
 
   $: if (node?.props?.[id] !== value) {
     node.props = { ...node.props, [id]: value };
@@ -21,5 +20,4 @@
   }
 </script>
 
-<label for="input-{elementId}">{label || id}</label>
 <Input id="input-{elementId}" {input} bind:value />