Extend functionality to ui-control to allow navigation to groups

[gerrybartley]

Description

ui-control allows switching to pages and show/hide of page/group

Example msg.payload = { page: '<Page Name>', }

Navigation to a group when using tab layout is not supported

I'm thinking of something like this msg.payload = { page: '<Page Name>:<Group Name>' }

or this msg.payload = { page:'<Page Name>', groups: { open:['P<Page Name>:<Group Name>'] } }

Node-RED discussion here

Possible dependent PR

Have you provided an initial effort estimate for this issue?

I am no FlowFuse team member