Renaming of Category, Class Names and File names from LLMCache to Cache as this functionality is applicable to both LLM and Chat Models.

packages/components/nodes/cache/InMemoryCache/InMemoryCache.ts

@@ -0,0 +1,36 @@
+import { INode, INodeParams } from '../../../src/Interface'
+import { InMemoryCache as LangchainInMemoryCache } from 'langchain/cache'
+import { getBaseClasses } from '../../../src'
+
+class InMemoryCache implements INode {
+    label: string
+    name: string
+    version: number
+    description: string
+    type: string
+    icon: string
+    category: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+    inMemoryCache: any
+
+    constructor() {
+        this.label = 'Local (Builtin) Cache'
+        this.name = 'localCache'
+        this.version = 1.0
+        this.type = 'Cache'
+        this.icon = 'memorycache.png'
+        this.category = 'Cache'
+        this.baseClasses = [this.type, ...getBaseClasses(InMemoryCache)]
+        this.inputs = []
+    }
+
+    async init(): Promise<any> {
+        if (!this.inMemoryCache) {
+            this.inMemoryCache = LangchainInMemoryCache.global()
+        }
+        return this.inMemoryCache
+    }
+}
+
+module.exports = { nodeClass: InMemoryCache }