Don't drop suabgent text

Author: Sg312

apps/sim/app/workspace/[workspaceId]/home/components/message-content/message-content.tsx

@@ -67,7 +67,7 @@ function parseBlocks(blocks: ContentBlock[]): MessageSegment[] {
   for (let i = 0; i < blocks.length; i++) {
     const block = blocks[i]
 
-    if (block.type === 'text') {
+    if (block.type === 'text' || block.type === 'subagent_text') {
       if (!block.content?.trim()) continue
       if (group) {
         segments.push(group)

apps/sim/app/workspace/[workspaceId]/home/types.ts

@@ -112,7 +112,7 @@ export interface OptionItem {
   label: string
 }
 
-export type ContentBlockType = 'text' | 'tool_call' | 'subagent' | 'options'
+export type ContentBlockType = 'text' | 'tool_call' | 'subagent' | 'subagent_text' | 'options'
 
 export interface ContentBlock {
   type: ContentBlockType