Add github actions files

[vietnguyengit]

No description provided.

[utas-raymondng]

Is that the deploy.yml add later? I see the call to use this yml

[vietnguyengit]

trigger_deploy.yml is the only one as in es-indexer, trigger_deploy action will call the stuff in appdeploy system @utas-raymondng , there is condition to run trigger_deploy.yml action as well, which only after build completes, please ignore the history action runs, I have them ran with force condition to run on "PR" to main. that has been removed. Only linting steps to run in PR

[utas-raymondng]

LGTM