fix: Update agent deletion to use delete_version method for consistency

Author: Pavan-Microsoft

infra/scripts/index_scripts/03_cu_process_data_text.py

@@ -647,8 +647,8 @@ async def delete_agents():
                 AsyncAzureCliCredential(process_timeout=30) as async_cred,
                 AIProjectClient(endpoint=AI_PROJECT_ENDPOINT, credential=async_cred) as project_client,
             ):
-                await project_client.agents.delete(topic_mining_agent.name)
-                await project_client.agents.delete(topic_mapping_agent.name)
+                await project_client.agents.delete_version(topic_mining_agent.name, topic_mining_agent.version)
+                await project_client.agents.delete_version(topic_mapping_agent.name, topic_mapping_agent.version)
 
         asyncio.run(delete_agents())
         print(f"✓ Deleted agents: {topic_mining_agent.name}, {topic_mapping_agent.name}")

infra/scripts/index_scripts/04_cu_process_custom_data.py

@@ -729,8 +729,8 @@ async def delete_agents():
                 AsyncAzureCliCredential(process_timeout=30) as async_cred,
                 AIProjectClient(endpoint=AI_PROJECT_ENDPOINT, credential=async_cred) as project_client,
             ):
-                await project_client.agents.delete(topic_mining_agent.name)
-                await project_client.agents.delete(topic_mapping_agent.name)
+                await project_client.agents.delete_version(topic_mining_agent.name, topic_mining_agent.version)
+                await project_client.agents.delete_version(topic_mapping_agent.name, topic_mapping_agent.version)
 
         asyncio.run(delete_agents())
         print(f"✓ Deleted agents: {topic_mining_agent.name}, {topic_mapping_agent.name}")