(partial) Swagger specs for /metadata and /inspect
(partial) Swagger specs for /metadata and /inspect

CLARIAH/wp4-inspector,CLARIAH/wp4-inspector,CLARIAH-SDH/qber,CLARIAH/qber,CLARIAH/wp4-inspector,CLARIAH/wp4-csdh-api,CLARIAH-SDH/qber,CLARIAH/wp4-csdh-api,CLARIAH-SDH/qber,CLARIAH/qber,CLARIAH/qber,CLARIAH/wp4-inspector,CLARIAH/wp4-csdh-api