Add all facilities location hierachy for referrals

[AnnieMungai]

On all referrals on the OPD form; Vital danger signs check, Lab, pharmacy, final outcome, list should have names of health facilities not village names.

[hamza-vd]

@AnnieMungai
Please update the data-dictionary for the issue

[AnnieMungai]

@hamza-vd I do not think this issue requires data dictionary updates.

Any place on OPD that has a location hierarchy should be pulling all facilities under Ntcheu-DHO and not villages.

Note! Make sure the implementation does not affect any other part of the app.

[hamza-vd]

@AnnieMungai
Yes, that's noted. I misunderstood it earlier.

[AnnieMungai]

Location levels are not shown on the server side. It is not clear how the location hierarchy looks like.