Please add support to GH 'composite' Actions

[oscarbetancurj]

gh actionlint action.yml

action.yml:1:1: "jobs" section is missing in workflow [syntax-check]
  |
1 | name: 'Build Docker Image'
  | ^~~~~
action.yml:2:1: unexpected key "description" for "workflow" section. expected one of "concurrency", "defaults", "env", "jobs", "name", "on", "permissions" [syntax-check]
  |
2 | description: 'docker build'
  | ^~~~~~~~~~~~
action.yml:6:1: unexpected key "runs" for "workflow" section. expected one of "concurrency", "defaults", "env", "jobs", "name", "on", "permissions" [syntax-check]
  |
6 | runs:

[ChrisCarini]

@oscarbetancurj - now that https://github.com/cschleiden/gh-actionlint/releases/tag/v1.0.1 is released, please try updating and see if you still have this issue.