[Bug]: `--quiet --format json` behaves inconsistently across list commands

[realrajaryan]

I have done the following

• I have searched the existing issues
• If possible, I've reproduced the issue using the 'main' branch of this project

Steps to reproduce

Use --quiet with JSON output on list commands:

$ container list --all --quiet --format json
[]

$ echo $?
0

$ container image list --quiet --format json
Error: cannot use flag --quiet or --verbose along with --format json

$ echo $?
1

$ container volume list --quiet --format json
[]

$ echo $?
0

$ container network list --quiet --format json
[{"status":{"ipv4Subnet":"192.168.64.0\/24","ipv6Subnet":"fd0d:cb75:2690:18d6::\/64","ipv4Gateway":"192.168.64.1"},"config":{"labels":{"com.apple.container.resource.role":"builtin"},"pluginInfo":{"plugin":"container-network-vmnet","variant":"reserved"},"id":"default","creationDate":800212779.293207,"mode":"nat"},"state":"running","id":"default"}]

$ echo $?
0

Problem description

List commands disagree on whether --quiet can be combined with --format json. The CLI should either reject that combination consistently or ignore --quiet consistently when structured JSON output is requested.

Environment

- OS: macOS 26.4.1 (25E253)
- Xcode: Xcode 26.4.1 (17E202)
- Container: container CLI 0.12.3 (build: release, commit: f989901)

Code of Conduct

• I agree to follow this project's Code of Conduct

[tico88612]

I think we can have a WARNING message for this. --quiet only have name. (partial of format table.) We can ignore quiet if we use --format xxx.