feat: add Skyway CW bindings

[byte-bandit]

Related Github tickets

• Skyway Bridge EVM-native tokens to Paloma VolumeFi/paloma#2442
• [BUG] message: "failed to execute message; message index: 0: dispatch: submessages: nil message field: unknown request VolumeFi/paloma#2468

Background

This change refactors a large amount of the existing CW integration, fixes a bug introduced with the last update & introduces bindings for the Skyway module.

Testing completed

• test coverage exists or has been added/updated
• tested in a private testnet

Breaking changes

• I have checked my code for breaking changes
• If there are breaking changes, there is a supporting migration.

[taariq]

@byte-bandit looks like we have a panic in the CI?

=== Failed
=== FAIL: util/libwasm TestDispatchMsg/Scheduler_message (0.00s)

=== FAIL: util/libwasm TestDispatchMsg (0.00s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x2360d78]

[taariq]

just found a quick spelling mistake.

[byte-bandit]

That's what I get for updating the implementation without checking for running tests. Fixed.

[taariq]

LFG!