chore: update go-pinning-service-http-client

[lidel]

This PR is WIP, do not merge.

Context

We are planning changes to relax some requirements of pinning service API, and will have to re-generate client based on updated OpenAPI spec. We did it only once around v0.8.0, using go-experimental generator which got replaced by go one, so doing it again requires additional refactoring and testing.

Details in https://github.com/ipfs/go-pinning-service-http-client/pull/19

TODO

• [ ] test updated go-pinning-service-http-client (generated using "stable" go generator) against ipfs pin remote tests we have in sharness
• [ ] make sure CI is green
• [ ] make sure any changes we make to pagination logic described in https://github.com/ipfs/go-pinning-service-http-client/pull/19 have test coverage here