Support qdoc markup

[veshivas]

Check for existing issues

• Completed

Describe the feature

QDoc is a markup specifically used by the Qt opensource project to document the APIs and the products. The markup is similar to LaTex (or Markdown to some extent) and is the only way to document an API in qtproject. Considering the size of the codebase, using a linter like vale is the only alternative to ensure consistency in the documentation.

For more information about qdoc, refer to the manual.