feat: switch to component model for wit-bindgen-wasm

Time to eat our own dog food

Signed-off-by: Gordon Smith <GordonJSmith@gmail.com>

Author: GordonSmith

.github/workflows/ci.yml

@@ -15,6 +15,9 @@ jobs:
           os: [ubuntu-latest, windows-latest, macos-latest]
           node-version: [22, 24]
       runs-on: ${{ matrix.os }}
+      defaults:
+        run:
+          shell: bash
       permissions:
         contents: read
         issues: write
@@ -41,6 +44,9 @@ jobs:
         - name: Install dependencies
           run: npm ci
 
+        - name: Setup WASM build tools
+          run: npm run setup-wasm
+
         - name: Run tests
           run: npm test
 

.vscodeignore

@@ -1,14 +1,12 @@
-.vscode/**
-.vscode-test/**
-.github/
-.gitignore
-node_modules/
-tests/
-commitlint.config.cjs
-src/**
-.yarnrc
-**/tsconfig.json
-**/.eslintrc.json
-**/*.map
-**/*.ts
-wit-bindgen-wasm/**
+# Exclude everything by default
+**
+
+# Include only what the extension needs at runtime
+!dist/**
+!syntaxes/**
+!images/wit-icon.png
+!snippets.json
+!language-configuration.json
+!LICENSE
+!README.md
+!CHANGELOG.md

README.md

@@ -238,7 +238,7 @@ This extension is available on:
 This extension includes a WebAssembly component that requires the following tools for building:
 
 - **Rust** (with `cargo`): Required for building the WebAssembly module
-- **wasm-pack v0.13.1**: Used specifically for the `wit-bindgen-wasm` subproject
+- **wasm-tools v1.245.0**: Used for embedding WIT metadata and creating WebAssembly components
 
 You can install these dependencies by running:
 ```bash