rename utilities folder to helpers

src/frontend/src/utils/styleUtils.ts

@@ -47,9 +47,7 @@ import {
   FileText,
   FileType2,
   FileUp,
-  Fingerprint,
   FlaskConical,
-  FolderOpen,
   FolderPlus,
   FormInput,
   Forward,
@@ -66,7 +64,6 @@ import {
   Key,
   Laptop2,
   Layers,
-  Lightbulb,
   Link,
   Loader2,
   Lock,
@@ -94,7 +91,6 @@ import {
   Redo,
   RefreshCcw,
   Repeat,
-  Rocket,
   Save,
   SaveAll,
   Scissors,
@@ -126,10 +122,8 @@ import {
   UserPlus2,
   Users2,
   Variable,
-  Wand,
   Wand2,
   Workflow,
-  Wrench,
   X,
   XCircle,
   Zap,
@@ -265,7 +259,7 @@ export const nodeNames: { [char: string]: string } = {
   wrappers: "Wrappers",
   textsplitters: "Text Splitters",
   retrievers: "Retrievers",
-  utilities: "Helpers",
+  helpers: "Helpers",
   langchain_utilities: "Utilities",
   output_parsers: "Output Parsers",
   custom_components: "Custom",