Update Readme and Refactor Pipeline Code

[williamputraintan]

• Shorten yarn cdk syntax from yarn cdk-stateless-pipeline -> yarn cdk-stateless, the pipeline should just be the stack
• make suite -> make test-suite which only test microservice tests
• delete bin/orcabus.ts , alternative to deploy directly from local is from yarn cdk-stateless deploy {theBetaStack}
• Updated docs (Happy for any feedback here!)
  • Update Readme.md
  • Update the MICROSERVICE.md
  • Added SHARED_RESOURCE.md to describe what resources is being shared within the stateful stack

Fix #150

Could be merged after #155

[williamputraintan]

Did mention to switch the Parent of the microservice stack to a regular class to give a shorter stack name

From : OrcaBusStatelessPipeline/BetaDeployment/OrcaBusStatelessStack/PostgresManager
To: OrcaBusStatelessPipeline/BetaDeployment/PostgresManager

But in order to do that the class should be free from any resource lookup which we are using it here for shared resources. Maybe we could delay this for now?

[victorskl]

RE: switch to a regular class & stack name long

Maybe we could delay this for now?

Yes, pls.

This is fine at this point. Either way, it only reduces one step in the Stack path. And we will be doing cdk list then copy & pasting it from there, anyway. So, optimising it at this point might turn into premature attempt. I'd vote, pls leave it for now and, let us tackle on other priority.

[victorskl]

I will review the PR on Monday, eta.

[victorskl]

LGTM, thanks Will.!

[williamputraintan]

This will PR will require to cdk deploy the pipeline as the makefile command will change. Will merge this after #155

[victorskl]

Got it, merging the other one.

[williamputraintan]

aws/aws-cdk#29420

[williamputraintan]

cc @alexiswl @brainstorm for the change that shorten the yarn-cdk command

• yarn cdk-stateful-pipeline -> yarn cdk-stateful
• yarn cdk-stateless-pipeline -> yarn cdk-stateless