Add doctrine as parser?

https://www.npmjs.com/package/doctrine parses JSDoc type annotation. Could be interesting to add this parser to misc section (after we created that section ... ).

Start by reviewing how existing parsers are registered in AST Explorer and locate the misc section mentioned in the issue. Add doctrine there and verify that JSDoc type annotations are parsed and exposed as expected; the issue does not name a specific file or test.

Written by the indexing model from the issue text.