chore(terms-extraction): Remove code source ...

And point to the new production server, and GitHub source.

docs(loterre-resolvers): Test metadata syntax ...

Maybe @ character breaks JSON generation in swagger.json

docs(terms-extraction): Fix example

docs(terms-extraction): Update example for v1/teeft/with-numbers/en

feat(teeft): Add two routes ...

To take numbers into account (encding digits before treatment, decoding
them after)

prototype