feat: preserve UI state memory on API override (FlowiseAI#3957)

Author: grapestore

packages/components/nodes/sequentialagents/State/State.ts

@@ -107,13 +107,15 @@ class State_SeqAgents implements INode {
 
         if (stateMemory && stateMemory !== 'stateMemoryUI' && stateMemory !== 'stateMemoryCode') {
             try {
+                const parsedSchemaFromUI = typeof stateMemoryUI === 'string' ? JSON.parse(stateMemoryUI) : stateMemoryUI
                 const parsedSchema = typeof stateMemory === 'string' ? JSON.parse(stateMemory) : stateMemory
+                const combinedMemorySchema = [...parsedSchemaFromUI, ...parsedSchema]
                 const obj: ICommonObject = {}
-                for (const sch of parsedSchema) {
-                    const key = sch.Key
+                for (const sch of combinedMemorySchema) {
+                    const key = sch.Key ?? sch.key
                     if (!key) throw new Error(`Key is required`)
-                    const type = sch.Operation
-                    const defaultValue = sch['Default Value']
+                    const type = sch.Operation ?? sch.type
+                    const defaultValue = sch['Default Value'] ?? sch.defaultValue
 
                     if (type === 'Append') {
                         obj[key] = {