feat(ci): add x86_64-apple-darwin to test and CLI E2E test matrices

Add Intel Mac (macos-15-intel) runner to both the `test` and
`cli-e2e-test` CI jobs. Update the download-rolldown-binaries action
to map target triples to npm binding package names so the correct
darwin-x64 binary is fetched for x86_64-apple-darwin.

Author: fengmk2

.github/actions/download-rolldown-binaries/action.yml

@@ -20,13 +20,20 @@ runs:
     - name: Install previous release
       shell: bash
       run: |
-        if ${{ runner.os == 'Windows' }}; then
-          export TARGET="win32-x64-msvc"
-        elif ${{ runner.os == 'Linux' }}; then
-          export TARGET="linux-x64-gnu"
-        elif ${{ runner.os == 'macOS' }}; then
-          export TARGET="darwin-arm64"
-        fi
+        case "${{ inputs.target }}" in
+          x86_64-pc-windows-msvc|aarch64-pc-windows-msvc) export TARGET="win32-x64-msvc" ;;
+          x86_64-unknown-linux-gnu) export TARGET="linux-x64-gnu" ;;
+          aarch64-unknown-linux-gnu) export TARGET="linux-arm64-gnu" ;;
+          aarch64-apple-darwin) export TARGET="darwin-arm64" ;;
+          x86_64-apple-darwin) export TARGET="darwin-x64" ;;
+          *)
+            # Fallback for callers that don't pass a target
+            if ${{ runner.os == 'Windows' }}; then export TARGET="win32-x64-msvc"
+            elif ${{ runner.os == 'Linux' }}; then export TARGET="linux-x64-gnu"
+            elif ${{ runner.os == 'macOS' }}; then export TARGET="darwin-arm64"
+            fi
+            ;;
+        esac
 
         # Pin to the version from checked-out rolldown source to avoid mismatch
         # between JS code (built from source) and native binary (downloaded from npm).

.github/workflows/ci.yml

@@ -65,6 +65,8 @@ jobs:
             target: x86_64-pc-windows-msvc
           - os: namespace-profile-mac-default
             target: aarch64-apple-darwin
+          - os: macos-15-intel
+            target: x86_64-apple-darwin
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -176,8 +178,13 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
           - os: namespace-profile-mac-default
+            target: aarch64-apple-darwin
           - os: windows-latest
+            target: x86_64-pc-windows-msvc
+          - os: macos-15-intel
+            target: x86_64-apple-darwin
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -208,7 +215,7 @@ jobs:
       - name: Build with upstream
         uses: ./.github/actions/build-upstream
         with:
-          target: ${{ matrix.os == 'ubuntu-latest' && 'x86_64-unknown-linux-gnu' ||  matrix.os == 'windows-latest' && 'x86_64-pc-windows-msvc' || 'aarch64-apple-darwin' }}
+          target: ${{ matrix.target }}
 
       - name: Build CLI
         run: |