ci: move drone to github action (backport #101)

[mergify]

Problem:
move image related work to github action

Solution:
migrate from drone to github

Related Issue:
harvester/harvester#5327

Test plan:
None

---

This is an automatic backport of pull request #101 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 9185587 has failed:

On branch mergify/bp/v0.5.x/pr-101
Your branch is up to date with 'origin/v0.5.x'.

You are currently cherry-picking commit 9185587.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	new file:   .github/workflows/dev.yaml
	new file:   .github/workflows/factory.yaml
	new file:   .github/workflows/release.yaml

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by them: .drone.yml

Cherry-pick of 2435f64 has failed:

On branch mergify/bp/v0.5.x/pr-101
Your branch is ahead of 'origin/v0.5.x' by 1 commit.
  (use "git push" to publish your local commits)

You are currently cherry-picking commit 2435f64.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   package/Dockerfile
	modified:   scripts/build
	modified:   scripts/package

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   Dockerfile.dapper

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally