Hook up Configuration UI to the backend CLI tool #57
Description
We need the configuration page to instead of showing the commit0.yml in the browser, to actually write the file to disk and then run the command against it.
Acceptance Criteria:
- Generated commit0.yml file is written to disk
- commit0 generate command is run against the file and generates the project
- API is added to Commit0 to trigger the generation of the files from a POST request containing the contents of commit0.yml