Slot updates for HMP Featherstone.
Update prison_data_staging.yml

Wayland - removed Thurs social visits slot
Added a matching change to the production configuration file.
Added NOMIS IDs to all prisons.

[#77962164]
Custom ID requirements are determined based on the NOMIS ID of each prison.

[#77962164]
Added a layer of indirection for ID requirements templates.

[#77962164]
Merge pull request #93 from ministryofjustice/id-reqs-77962164

Customisable ID requirements for certain prisons
Reinstate prisoner DOB number limits