fix(ci): update benchmark workflow for cargo-codspeed v4.3.0

cargo-codspeed v4.3.0 (CodSpeedHQ/codspeed-rust#159) changed internal
build mode mapping so `MeasurementMode::Simulation` now maps to
`BuildMode::Analysis`, which changed the expected directory from
`target/codspeed/simulation/` to `target/codspeed/analysis/`.

Also updates CodSpeedHQ/action to v4.8.2.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: Boshen

.github/workflows/benchmark.yml

@@ -86,12 +86,12 @@ jobs:
               --bench minifier --bench codegen --bench formatter \
               --no-default-features --features ${{ matrix.feature }} --features codspeed
           fi
-          mkdir -p target/codspeed/simulation/oxc_benchmark
-          mv target/release/deps/${{ matrix.component }}-* target/codspeed/simulation/oxc_benchmark
-          rm target/codspeed/simulation/oxc_benchmark/*.d
+          mkdir -p target/codspeed/analysis/oxc_benchmark
+          mv target/release/deps/${{ matrix.component }}-* target/codspeed/analysis/oxc_benchmark
+          rm target/codspeed/analysis/oxc_benchmark/*.d
 
       - name: Run benchmark
-        uses: CodSpeedHQ/action@0700edb451d0e9f2426f99bd6977027e550fb2a6 # v4.7.0
+        uses: CodSpeedHQ/action@1aa3d227c0eaa4157abb72f64750a032cac12a9b # v4.8.2
         timeout-minutes: 30
         with:
           mode: simulation