Remove AI references from workspace templates

- Remove AI Chat from desktop_guide.json page types list
- Replace "Try out AI Chat" with "Explore AppFlowy features" in to-dos.json
- Replace "Try out AI Chat" with "Explore AppFlowy features" in inbox.json

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: gwillis-inovacon

libs/workspace-template/assets/desktop_guide.json

@@ -129,10 +129,6 @@
           "type": "bulleted_list",
           "data": { "delta": [{ "insert": "Calendar" }] }
         },
-        {
-          "type": "bulleted_list",
-          "data": { "delta": [{ "insert": "AI Chat" }] }
-        },
         {
           "type": "bulleted_list",
           "data": {

libs/workspace-template/assets/inbox.json

@@ -175,7 +175,7 @@
       "cells": {
         "phVRgL": {
           "field_type": 0,
-          "data": "Try out AI Chat 💬",
+          "data": "Explore AppFlowy features",
           "last_modified": 1723792781,
           "created_at": 1723792584
         },

libs/workspace-template/assets/to-dos.json

@@ -193,7 +193,7 @@
         },
         "phVRgL": {
           "created_at": 1723792584,
-          "data": "Try out AI Chat 💬",
+          "data": "Explore AppFlowy features",
           "field_type": 0,
           "last_modified": 1723792781
         },