Establish a basic README.md file

[mgifford]

Dependencies

• None

Definition of Success

A readme file that includes the following:

• What is DITAP
• how people are involved

Open Questions

Additional information/notes

• We won't have anything much for people to comment on, but with any public GitHub project, people should be welcome to submit feature requests for the work.

[farooqzakhilwal]

@vdavez would love to get your review before I put this on the public repo: https://docs.google.com/document/d/11hCQHjvQKI3M-VGz5gfltGnbGz3kHe_u3tXCQ-Tue6Y/edit?tab=t.0#heading=h.kixyqk6hsj1k

[vdavez]

Put some suggested edits in the doc.