Doc build image

[yzhang-23]

PR Type

• [ ] Breaking change
• [X] Feature
• [ ] Patch

Brief Description A docker image to build the documentation for a repo is added.

Not In Scope

PR Checklist

• [ ] Is documented
• [ ] Is tested
• [ ] Adheres to applicable organization standards

TODOs

• [X] Prepare the dockerfile and action file.

[ryanmrichard]

🚀 [bumpr] Bumped! New version:v0.2.2 Changes:v0.2.1...v0.2.2