(did:web) temporarily relax https requirement

[mistermoe]

Summary

resolving a did:web did containing localhost or an ipv4 address will use http as the scheme instead of https

Motivation

Local development is quite difficult with https. Adding a temporary workaround until i can set aside some time to find an easy way to set up local certs without requiring TLS termination at the application layer (will likely just put nginx in front of whatever service im testing, set it up with a cert and have it terminate)

Concretely, running into this error while working on DIDPay when testing from an actual device

Changes

• refactored DecodeID to remove some duplicative parsing / checks between DecodeID and ResolveWithContext
• renamed DecodeID -> TransformID.
• added more test coverage

[KendallWeihe]

nice!

[tomdaffurn]

I wonder if there's a way to keep the changes permanently, as a dev-only option. Insecure options for testing are fine, if they're not the default