[Tern] export constructor option interfaces (#34256)
[Tern] export constructor option interfaces (#34256)

tern plugins may add custom constructor options.
to properly extend these interfaces they need to be exported.

workstream:
mcliment/DefinitelyTyped,dsebastien/DefinitelyTyped,georgemarshall/DefinitelyTyped,borisyankov/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,borisyankov/DefinitelyTyped,dsebastien/DefinitelyTyped,markogresak/DefinitelyTyped,georgemarshall/DefinitelyTyped