* add: test for multi enrtree + static multiaddr
* wrap up test
* rm: only
* move test to optional file
* dns-disc: setup default for node requirements & move to constants
* chore: restructure DNS Discovery for better readability
* fix: build
* fix: type import
* fix: test expect
* rm: only
* update packagelock
* use new libp2p interface
* fix linting errors
@waku packages are expected to (dev)depend on @waku/interfaces to
implement them. Hence, to avoid possible cyclic (dev)dependency, define
IEnr interface and use it as a type across @waku/packages.