feat(mdk)!: mdk_typescript

[Yohe-Am]

• Implements the mdk_typescript code generator for typescript type inference on Deno runtime external modules.
• Ports the very simple generator already present in meta-cli.
• Removes old codegen from cli and sdk.

Migration notes

• Metagen section of metatype.yaml has changed. Targets are now lists instead of maps, items no sporting generator field instead of key acting as ref to generator.
• (sdk) WasmRuntime's fromExport method has been renamed to export to make it more uniform to handler.
• (sdk) WasmRuntime export and handler method's now expect handler/func name under name instead of func.
• (sdk) codegen flag has been removed from ArtifactsConfig object.
• (cli) gen mod/mdk has been simplified to just gen as the previous mod option is no longer avail.

---

• The change comes with new or modified tests
• Hard-to-understand functions have explanatory comments
• End-user documentation is updated to reflect the change

[linear]

MET-492 (mdk) typescript

[Yohe-Am]

Sorry for another large PR ya'll. Didn't know how I could break this down.

[codecov]

Codecov Report

Attention: Patch coverage is 89.47368% with 2 lines in your changes missing coverage. Please review.

Project coverage is 73.10%. Comparing base (f2b7d82) to head (a4c32ad).

Files	Patch %	Lines
typegate/src/engine/typecheck/result.ts	77.77%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #739      +/-   ##
==========================================
+ Coverage   72.99%   73.10%   +0.11%     
==========================================
  Files         117      116       -1     
  Lines       14181    14137      -44     
  Branches     1414     1417       +3     
==========================================
- Hits        10351    10335      -16     
+ Misses       3803     3775      -28     
  Partials       27       27              

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[zifeo]

Looks good, should the swc dependencies also be removed and also the post processing inside the typegate?

[Yohe-Am]

Another usecase was unfortunately discovered for the typescript crates here. To compile user provided typescript modules to javascript. (Deno also makes use of swc).

Note, these crates are no longer built by the thin cli.

[zifeo]

Yeah, that what I meant by the post processing on the type gate side, I believe there is no usage anymore:

metatype/typegate/src/postprocess.ts

Line 4 in 8dde1fa

import { transformTypescript, typescript_format_code } from "native";

[michael-0acf4]

Good stuff 👍