Includes logic in query building, parsing and execution
Logic pills can be created from handle drop and from side panel

also added query result status as a text in visualization

solves #DEV-209, #DEV-218

solves #DEV-189, #DEV-18, #DEV-20, #DEV-19, #DEV-17

solves #DEV-230

only surfacing username, and not userID, and username should be shown in UI

standardize fetch with cookie-based auth call

standardize fetch with cookie-based auth call

solves #DEV-106, #DEV-48