Update integration examples with latest ObjectStack spec patterns and add clarifying comments

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

examples/integrations/browser/index.html

@@ -247,8 +247,10 @@ <h2>🖥️ Console Output</h2>
                 });
 
                 log('📝 Registering Notes schema...');
+                // Note: When using registerObject() programmatically, 'name' is required
+                // When using YAML files, the name is inferred from filename (latest ObjectStack spec)
                 window.app.registerObject({
-                    name: 'notes',
+                    name: 'notes',  // Required for programmatic registration
                     label: 'Notes',
                     fields: {
                         content: {

examples/integrations/express-server/src/task.object.yml

@@ -1,24 +1,71 @@
+# File: task.object.yml
+# Object name is inferred from filename as 'task'
 label: Tasks
+
+ai_context:
+  intent: "Track individual tasks and their completion status"
+  domain: task_management
+  common_queries:
+    - "Find pending tasks"
+    - "Show overdue tasks"
+    - "List tasks by priority"
+
 fields:
   title:
-    type: string
+    type: text
     label: Title
     required: true
+    ai_context:
+      intent: "Brief description of the task"
   description:
-    type: text
+    type: textarea
     label: Description
+    ai_context:
+      intent: "Detailed task information"
   status:
-    type: string
+    type: select
     label: Status
+    options:
+      - label: Pending
+        value: pending
+      - label: In Progress
+        value: in_progress
+      - label: Completed
+        value: completed
+      - label: Cancelled
+        value: cancelled
     defaultValue: pending
+    ai_context:
+      intent: "Current state of the task"
+      is_state_machine: true
+      transitions:
+        pending: [in_progress, cancelled]
+        in_progress: [completed, pending, cancelled]
+        completed: []
+        cancelled: [pending]
   priority:
-    type: string
+    type: select
     label: Priority
+    options:
+      - label: Low
+        value: low
+      - label: Medium
+        value: medium
+      - label: High
+        value: high
+      - label: Urgent
+        value: urgent
     defaultValue: medium
+    ai_context:
+      intent: "Task urgency level"
   due_date:
     type: date
     label: Due Date
+    ai_context:
+      intent: "Deadline for task completion"
   completed:
     type: boolean
     label: Completed
     defaultValue: false
+    ai_context:
+      intent: "Quick completion flag"

examples/integrations/express-server/src/user.object.yml

@@ -1,17 +1,48 @@
+# File: user.object.yml
+# Object name is inferred from filename as 'user'
 label: Users
+
+ai_context:
+  intent: "Manage user accounts and profiles"
+  domain: user_management
+  common_queries:
+    - "Find active users"
+    - "List users by age"
+    - "Search users by email"
+
 fields:
   name:
-    type: string
+    type: text
     label: Full Name
     required: true
+    ai_context:
+      intent: "User's full name for display"
   email:
-    type: string
+    type: email
     label: Email Address
     required: true
+    ai_context:
+      intent: "Primary contact email and login identifier"
   status:
-    type: string
+    type: select
     label: Status
+    options:
+      - label: Active
+        value: active
+      - label: Inactive
+        value: inactive
+      - label: Suspended
+        value: suspended
     defaultValue: active
+    ai_context:
+      intent: "Account status"
+      is_state_machine: true
+      transitions:
+        active: [inactive, suspended]
+        inactive: [active]
+        suspended: [active, inactive]
   age:
     type: number
     label: Age
+    ai_context:
+      intent: "User's age for demographic purposes"