Add dependencies to test target
Add dependencies to test target

It seems **ghcide** does not yet support multiple targets in
**hie-bios** cradles, per https://github.com/digital-asset/ghcide/issues/113
Workaround this by listing the library's dependencies in the `test`
suite target so that any file loaded in VS Code will have its
dependencies satisfied.

oprdyn/technique,oprdyn/technique