Rename the 'Index' node to 'Index Elements'

Author: Keavon

editor/src/messages/portfolio/document_migration.rs

@@ -78,8 +78,8 @@ const NODE_REPLACEMENTS: &[NodeReplacement<'static>] = &[
 		aliases: &["graphene_core::graphic_element::FlattenVectorNode"],
 	},
 	NodeReplacement {
-		node: graphene_std::graphic::index::IDENTIFIER,
-		aliases: &["graphene_core::graphic_element::IndexNode"],
+		node: graphene_std::graphic::index_elements::IDENTIFIER,
+		aliases: &["graphene_core::graphic_element::IndexNode", "graphene_core::graphic::IndexNode"],
 	},
 	// math_nodes
 	NodeReplacement {

node-graph/gcore/src/graphic.rs

@@ -443,7 +443,7 @@ async fn flatten_vector(_: impl Ctx, content: Table<Graphic>) -> Table<Vector> {
 /// Returns the value at the specified index in the collection.
 /// If that index has no value, the type's default value is returned.
 #[node_macro::node(category("General"))]
-fn index<T: AtIndex + Clone + Default>(
+fn index_elements<T: AtIndex + Clone + Default>(
 	_: impl Ctx,
 	/// The collection of data, such as a list or table.
 	#[implementations(