Support CodeMode ToolDisclosure in the point-and-click UIs

[jiridanek]

• Support CodeMode ToolDisclosure Variants #7926

I tried the macOS goose.app and the IntelliJ ADP goose agent, and in either case, the experience of approving MCP calls in codemode was very poor: it was not made clear to me which tools I'm actually approving to be called

In the goose.app, I had to click twice or trice to expand the dialog, to at least see the code

furthermore, I had no option to add read-only tools to an allow-list for the future

in the intellij agent, the dialog seems to have no option to show code

the goose cli is better