Sprint 5 Pre-release

What's Changed

• Mongo and MySQL connections by @TheRealGLH in #18
• Firebase Authorization and authentication by @TheRealGLH in #20
• Features/get all my chars endpoint by @TheRealGLH in #21
• Adds github actions for all services to be dockerized by @TheRealGLH in #22
• Draft: Message Queue by @TheRealGLH in #23
• Profile Service w/ Message Queue by @TheRealGLH in #24
• Chat Server by @TheRealGLH in #26

Full Changelog: v0.1.4.2...v0.5a