Feature/Buffer Memory SessionId (#2111)

* add sessionId to buffer memory, add conversation summary buffer memory

* add fix for conv retrieval qa chain

packages/components/credentials/MotorheadMemoryApi.credential.ts

@@ -1,31 +0,0 @@
-import { INodeParams, INodeCredential } from '../src/Interface'
-
-class MotorheadMemoryApi implements INodeCredential {
-    label: string
-    name: string
-    version: number
-    description: string
-    inputs: INodeParams[]
-
-    constructor() {
-        this.label = 'Motorhead Memory API'
-        this.name = 'motorheadMemoryApi'
-        this.version = 1.0
-        this.description =
-            'Refer to <a target="_blank" href="https://docs.getmetal.io/misc-get-keys">official guide</a> on how to create API key and Client ID on Motorhead Memory'
-        this.inputs = [
-            {
-                label: 'Client ID',
-                name: 'clientId',
-                type: 'string'
-            },
-            {
-                label: 'API Key',
-                name: 'apiKey',
-                type: 'password'
-            }
-        ]
-    }
-}
-
-module.exports = { credClass: MotorheadMemoryApi }