Don't include available agents as spawnable agents for now

Author: jahooma

packages/agent-runtime/src/main-prompt.ts

@@ -108,10 +108,10 @@ export async function mainPrompt(
     throw new Error(`Agent template not found for type: ${agentType}`)
   }
 
-  const updatedSubagents = uniq([
-    ...mainAgentTemplate.spawnableAgents,
-    ...availableAgents,
-  ])
+  const updatedSubagents = agentId
+    ? // Use only the spawnable agents from the main agent template if an agent ID is specified
+      mainAgentTemplate.spawnableAgents
+    : uniq([...mainAgentTemplate.spawnableAgents, ...availableAgents])
   mainAgentTemplate.spawnableAgents = updatedSubagents
   localAgentTemplates[agentType] = mainAgentTemplate