UCM URL instructions

[edman]

This comment https://github.com/tom-sherman/unison-vscode-ui/issues/13#issuecomment-977858582 explains how to find the UCM URL for using with the extension.

Namely:

• run ucm
• use the ui command to open the codebase UI in the browser
• the link open in the browser is something like http://127.0.0.1:55606/wwpl7ZIpIvhaNF5a/ui
• replace the /ui ending with /api, as in http://127.0.0.1:55606/wwpl7ZIpIvhaNF5a/api

It seems you're trying to find a better solution but, meanwhile, can wee add these instructions to the readme?

I expect most users (like me) won't know what is that URL and where to find it, and a short nudge on readme would already go a long way.

[tom-sherman]

This is now done but I'll leave this open until I publish a new version.

[tom-sherman]

Released in 0.0.5