Don't run github actions benchmarks when buildkite benchmarks don't run

Author: christiangnrd

.github/workflows/Benchmark.yml

@@ -29,7 +29,11 @@ on:
 
 jobs:
   benchmark:
-    if: ${{ !contains(github.event.head_commit.message, '[skip benchmarks]') }}
+    if: |
+      ${{ contains(github.event.head_commit.message, '[only benchmarks]') ||
+      !contains(github.event.head_commit.message, '[only') &&
+      !contains(github.event.head_commit.message, '[skip benchmarks]') &&
+      !build.pull_request.draft }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4