[FEATURE] Update local development guide (Tilt)

[ederign]

Motivation

Improve the local development guide and provide a better development experience using Tilt

High-Level Design/Mock-ups

The design is described in #41 and #220 .

Backend should follow the same standards.

Acceptance Criteria

TBD

Work Items

• Update local controller development guide (Tilt) #41
• Update local backend development guide (Tilt) #300