Add initial Wasm Stardust bindings

[cycraig]

Description of change

Add initial Wasm bindings for the IOTA UTXO/Stardust DID Method.

Added

• Add WasmStardustDID.
• Add WasmStardustDIDUrl.
• Add WasmStardustDocument.
• Add WasmStardustDocumentMetadata.
• Add WasmStardustService.
• Add WasmStardustVerificationMethod.
• Add WasmDocumentMetadata.properties().
• Add WasmDocument.setMetadataPropertyUnchecked().
• Add WasmDID.METHOD.
• Add WasmDID.DEFAULT_NETWORK.
• Add IIotaService interface which extends IService.

Changed

• Change WasmDocumentMetadata.previousMessageId to not be a getter, for consistency.
• Change WasmDID.join() to borrow and clone internally.
• Change IService TypeScript interface to exclude id.
• Change several Wasm function parameter names to camelCase.

Removed

• Remove unnecessary parking_lot dependency and wasm-bindgen feature, which was deprecated; enable the "wasm-bindgen" feature for instant directly instead. Added a custom lint to lints.js to catch future breakages.

Links to any relevant issues

Sub-task of #908.

Type of change

• Bug fix (a non-breaking change which fixes an issue)
• Enhancement (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Fix

How the change has been tested

Added stardust.ts unit tests. The new lint can be tested by commenting out the instant dependency in Cargo.toml and executing npm run build, which will fail with the lint error.

Change checklist

• I have followed the contribution guidelines for this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[olivereanderson]

LGTM, thanks for working on this!

[abdulmth]

Since unpack can do the job for now, I suggest keeping the todo for now, and we can add it in the future if needed.

[abdulmth]

Changes from #965 are fine. My bad, I missed that review request.