ci: hash lock the swc native dependency

.github/workflows/ci.yml

@@ -38,12 +38,6 @@ jobs:
       - name: Install dependencies
         run: |
           npm ci
-          # `@swc/core` has a postinstall hook that in GHA pulls in the wasm version of swc. This pulls in the native
-          # binary version instead, which is faster and more reliable. Also, the wasm version seems to fail with a
-          # strange serde error in CI. ("Error: invalid type: unit value, expected struct Options")
-          # See: https://github.com/swc-project/swc/blob/main/postinstall.js#L197-L200
-          core_version="$(jq --raw-output '.packages."node_modules/@swc/core".optionalDependencies."@swc/core-linux-x64-gnu"' < ./package-lock.json)"
-          npm install -no-save --loglevel=error --prefer-offline --no-audit --progress=false "@swc/core-linux-x64-gnu@${core_version}"
 
       - name: Restore Turbo Cache
         uses: actions/cache@v3