feat: Add neutron network function tools

[platanus-kr]

Overview

• Create NeutronTools baseline code.
• Create NeutronTools test baseline code.
• Added OpenStack network create, update, delete, retrieve tool

Key Changes

Features

• Create NeutronTools class and register in tool package
• Add a NetworkModel that inherits from BaseModel
• Add tools
  • get_neutron_networks()
  • create_network()
  • get_network_detail()
  • update_network()
  • delete_network()

Testing

Get Network Operations

• Get networks successfully with full network details
• Handle empty network list
• Filter networks by status (ACTIVE/DOWN)
• Filter shared networks only
• Handle connection exceptions during network retrieval

Create Network Operations

• Create network successfully with full parameters
• Create network with minimal required parameters
• Handle exceptions during network creation

Get Network Detail Operations

• Get network details successfully
• Handle network not found scenarios
• Handle connection exceptions during detail retrieval

Update Network Operations

• Update network successfully with multiple parameters
• Partial network updates (single parameter)
• Validate error when no update parameters provided
• Handle exceptions during network updates

Delete Network Operations

• Delete network successfully
• Handle network not found during deletion
• Handle exceptions during network deletion process

Related Issues

• [FEAT] Add network feature as tools to mcp server #17

Additional context

[halucinor]

확인해야하는 것

• try except가 유의미하게 사용되고 있는지, 대부분의 경우 불필요해보입니다.
• Exception 직접 raise할 필요가 있는지?
• 코드로 이해가 가능한데 불필요한 주석을 작성했는지

[paikend]

죄송합니다 제가 as mock_func를 써서 쓰셨겠군요

ruff rule에서 잡힙니다...

Suggested change

	) as mock_func:
	):

[paikend]

Suggested change

	) as mock_func:
	):

[platanus-kr]

as 절이 전부 추가되어있는데 제가 제거해서 커밋 할까요?

[halucinor]

LGTM 👍