Remove libp2p-ts types

[wemeetagain]

Is your feature request related to a problem? Please describe.

We're maintaining our own hand-crafted types separately from many of the libp2p dependencies.
This is a maintenance burden and leads to problems when the types are subtlely wrong, outdated, or incomplete.
It would be much better if long-term, we use the upstream types, pushing our types upstream as necessary.

Describe the solution you'd like

Remove libp2p-ts
Debug and fix type issues as they arise
Push types upstream
Only maintain types locally (within this monorepo) as needed

Describe alternatives you've considered

Status quo.

Additional context

See things like: #2164 (comment)

[vasco-santos]

FYI I am doing a new iteration on libp2p core with the latest developments in aegir libp2p/js-libp2p#904

[dapplion]

@vasco-santos