Improve DB struct to return printable fields

[CharlieKarafotias]

Current setup:

• Every run function that prints out response has to know what fields exist
• Causes issues when new field added to task object. (remember when adding work notes, delete needed to be updated as well)

Goal:

• Simplify structure so only the DB struct needs to be touched when data model change is made
• Start by adding a new function that returns HashMap of all struct fields/values for use in run functions
  • could a builder pattern be used to pass filter in case where only a few fields are needed to be returned