Feature Request: Report user-disabled MCP servers in `claude mcp list`

Considering #2156 and in particular this comment quoted below, it seems that project-level MCP servers may end up in the disabledMcpjsonServers list in the user’s .claude/settings.local.json in the project.

I had this issue but I just realized that in my project's .claude/settings.local.json I had my mcp server listed under disabledMcpjsonServers. Delete it out of there, relaunch claude, and you'll get another opportunity to okay it. Once I did that it was working

It’d be helpful when debugging such problem if claude mcp list reported which servers were configured but disabled.