Update any-db dependency

Hi, I'm the author of any-db, and I will soon be (re-)publishing a new version of any-db that will break backwards compatibility*. If you continue to rely on an unbounded version range, that will break your package as well, so I thought I'd give you a heads up.

* - The new version will require libraries to declare any-db as a peerDependency, and end-users (those who actually decide what database to connect to) will depend on any-db-{adapter}