chore(deps): update codspeedhq/action action to v4.2.1

Author: renovate[bot]

.github/workflows/benchmark.yml

@@ -30,7 +30,7 @@ jobs:
         run: cargo codspeed build --features codspeed
 
       - name: Run benchmark
-        uses: CodSpeedHQ/action@6b43a0cd438f6ca5ad26f9ed03ed159ed2df7da9 # v4.1.1
+        uses: CodSpeedHQ/action@c6574d0c2a990bca2842ce9af71549c5bfd7fbe0 # v4.2.1
         with:
           run: cargo codspeed run
           mode: instrumentation