Ref. PG02-2

Is your feature request related to a problem? Please describe.
As an administrator I want to choose showing the Proposals and Results on a PG landing

Describe the solution you'd like
To have the content blocks of Proposals and Results that also allow me to choose how they'd be selected: Random or Last.

Note that it's necessary to also add the context (as in which Process a Proposal belongs to) with "Show process on cards of the Participatory Group (PG06)"

Describe alternatives you've considered
To have a checkbox to allow or not these sections but this doesn't scale as well as the content block idea (PG02)

To have four content block that allows me to show or not the Proposals and Results: "Last Proposals", "Last Results", "Random Proposals", "Random Results"

Additional context

Does this issue could impact on users private data?
No

Acceptance criteria

• As an administrator I can decide whether to display proposals on the main page of the process group.
• As an administrator I can decide whether to display results on the main page of the process group.
• As an administrator I can decide if the proposals shown are random
• As an administrator I can decide if the proposals shown are the last by creation date
• As an administrator I can decide if the results shown are random
• As an administrator I can decide if the results shown are the last by creation date
• As a visitor I can see which Process a Proposal belongs to
• As a visitor I can see which Process a Result belongs to