chore(ci): Add miri tests (#8847)

It can help to find some UB in swc

.github/workflows/CI.yml

@@ -853,6 +853,53 @@ jobs:
           export NODE_OPTIONS="--unhandled-rejections=warn"
           (cd crates/swc_node_bundler/tests/integration/react && npm install && npx spack)
 
+  miri:
+    name: Miri
+    runs-on: ubuntu-latest
+    if: >-
+      ${{ !contains(github.event.head_commit.message, 'chore: ') }}
+    strategy:
+      fail-fast: false
+      matrix:
+        crate:
+          - better_scoped_tls
+          - string_enum
+          - swc
+          - swc_bundler
+          - swc_ecma_codegen
+          - swc_ecma_minifier
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "yarn"
+
+      - name: Install node dependencies
+        shell: bash
+        run: yarn
+
+      - name: Print rustup toolchain version
+        shell: bash
+        id: rustup-version
+        run: |
+          export RUST_TOOLCHAIN="$(cat rust-toolchain | tr -d '\n')"
+          echo "Rust toolchain: $RUST_TOOLCHAIN"
+          echo "RUST_TOOLCHAIN=$RUST_TOOLCHAIN" >> "$GITHUB_OUTPUT"
+
+      - name: Install
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: "${{ steps.rustup-version.outputs.RUST_TOOLCHAIN }}"
+          components: miri
+
+      - run: cargo miri test -p ${{ matrix.crate }} --no-fail-fast
+        continue-on-error: true
+        env:
+          MIRIFLAGS: "-Zmiri-disable-isolation"
   done:
     needs:
       - cargo-fmt