Improve error modal text when data consumer fails to fulfill conditions

[arjunhassard]

• In certain use cases including the conditions in an decryption failure message would be helpful.
• Noting that the error/traceback is currently very raw and would require changes to Porter to handle relaying condition into human-readable text.

[arjunhassard]

Generic modal/pop-up
'Decryption failure: access conditions not met'