Progress bar for codedeploy

[dsmatilla]

CodeDeploy deployments take a lot of time usually (several minutes) and don't give any output during that process, which may cause some users to break the process thinking it's stuck.

I've added a small functionality that polls the API, gets the percentage of the ACTIVE deployment, and prints a nice progress bar using https://github.com/schollz/progressbar 👇🏻

Events:
2022/05/16 18:29:15 test/test Waiting for a deployment successful ID: d-XXXXXXXX
Deployment Progress  80% |████████████████    |  [9m1s:1m53s]

Could you please give me some feedback and check if this fits into the project? 🙏🏻