Orchestrate inter-build triggers

[nickboldt]

Is your enhancement related to a problem? Please describe.

Based on a conversation last week ~ Feb 10 w/ Florent, Mykhailo and Nick, we've decided to set up inter-build triggers to better orchestrate and automate the Che releases.

See https://docs.google.com/spreadsheets/d/1BtmO2hLWwFUejstnP6eBDEImE1LvUDK1pUP8rYDPkdA/edit#gid=0

Describe the solution you'd like

Sample code snippet:

jobs:
  - machine-exec:
      - steps:
        - id: release-machine-exec
          uses: che-incubator/release-action@next
          with:
            - repository : eclipse/che-machine-exec
            - token: ${{secrets.TOKEN }}

  - che-theia:
      - steps:
        - id: release-che-theia
          uses: che-incubator/release-action@next
          with:
            - repository : eclipse/che-theia
            - token: ${{secrets.TOKEN }}

  - che-plugin-registry:
      needs: [che-theia, che-machine-exec]
      - steps:
        - id: release-che-plugin-registry
          uses: che-incubator/release-action@next
          with:
            - repository : eclipse/che-plugin-registry
            - token: ${{secrets.TOKEN }}

WIP also involves moving from tried-and-true bash scripts to typescript so that more tests can be written.

[nickboldt]

5 months later, no progress on this, so closing as won't do.