In Deployment Dialog show Subflow as a child

[akala444]

Current design:

Figma - Redesign

• hide subflow from the list when the user is picking which workflows he wants to enable

• place subflow connections as a child of a workflow

Connections ungrouped:

Connections grouped:

Note: Connections and Inputs are shown as Tabs because of a clearer view and it is taking less vertical space. This doesn't need to be implemented in this ticket.