feat!: rename the type BaseChatMessageHistory to Memory (#5190)

* chore: rename the type BaseChatMessageHistory to Memory

* Added Memory type with same color as BaseChatMessageHistory

* [autofix.ci] apply automated fixes

---------

Co-authored-by: Lucas Oliveira <lucas.edu.oli@hotmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/frontend/src/utils/styleUtils.ts

@@ -65,7 +65,6 @@ import {
   CopyPlus,
   CornerDownLeft,
   Cpu,
-  CpuIcon,
   Database,
   DatabaseZap,
   Delete,
@@ -477,6 +476,7 @@ export const nodeColorsName: { [char: string]: string } = {
   Tool: "cyan",
   BaseChatMemory: "cyan",
   BaseChatMessageHistory: "orange",
+  Memory: "orange",
 };
 
 export const SIDEBAR_CATEGORIES = [