fixup: also add /usr/bin to path

Author: not-matthias

.github/workflows/codspeed.yml

@@ -89,7 +89,7 @@ jobs:
           # benchmark root frame when using the process with most samples.
           CODSPEED_PERF_ENABLED: false
           # Prepend /usr/local/bin to PATH so the symlinked valgrind is resolved first
-          PATH: /usr/local/bin:${{ env.PATH }}
+          PATH: /usr/local/bin:/usr/bin:${{ env.PATH }}
         with:
           working-directory: bench
           mode: walltime