[Dashboard] Applying filters on Total dashboard card

[mahalakshme]

AC:

• Total: No of registrations of all subject types(except User subject type), when no filter applied
• Logic for hiding total for program - retain
• Add filters for subject type, program and encounter type in App designer on report_card like done for previous standard report card types
• The above filters, gender, Address, as on date and all custom filters need to work
• Should be able to select any colour for the report card and it should get applied.
• Eg: When program p and program encounter e filters applied,
  'Total' card need to show individuals enrolled in p and having encounter e(completed or scheduled)