ci: add preview and publish workflows

frank-zsy commented 3 months ago

Description

This PR includes 2 workflows:

pull_preview which allows maintainers to use /preview command to build and deploy a preview website for PRs.
publish which will automatically publish the website to OSS after push on master branch

Closes #17

[x] It's really useful if your PR references an issue where it is discussed ahead of time. In many cases, features are absent for a reason. If you don't have an issue, please create one.
[x] Prefix your PR title with feat:, fix:, chore:, docs:, or refactor:.
[x] The description should clearly illustrate what problems it solves.
[x] Ensure that the commit messages follow our guidelines.
[x] Resolve merge conflicts (if any).
[x] Make sure that the current branch is upto date with the main branch.

frank-zsy commented 3 months ago

/preview

frank-zsy commented 3 months ago

/preview