[TECHNICAL] OCS sharing and space members refactor #4949

With the new implementation for OCIS shares listing (#4876), it's necessary to refactor all classes and methods related to the legacy sharing implementation to keep the codebase consistent.

OCS implementation → Use the Ocs prefix.
Graph API implementation → Use the Graph prefix (already done) ✅

Moreover, an additional check is needed in the XML files used for space members and shares to ensure that the ids are generic and consistent.

TODOs

• Refactor OCS classes adding the Ocs prefix
• Refactor XML files used for space members and shares
• Move the adapter and the recycler view setup for roles in AddMemberFragment to onViewCreated method
• Add a delay to the members search to avoid repetitive requests when user types quickly
• Use extension functions to bind roles, date picker and other UI elements
• Refactor the members filter to match the implementation in AddGraphShareFragment

TASKS

• Research (if needed)
• Create branch technical/ocs_sharing_and_members_refactor
• Development tasks
  • Refactor OCS classes
  • Refactor XML files
  • Move the adapter and the recycler view to onViewCreated method
  • Add a delay to the members search
  • Use extension functions to bind roles, date picker, etc..
  • Refactor the members filter
  • Move roles and members adapter to the correct domain folder
  • Implement unit tests (if needed)
• Code review and apply changes requested
• Design test plan
• QA
• Merge branch technical/ocs_sharing_and_members_refactor into master