build(deps): bump benchmark-action/github-action-benchmark

Bumps [benchmark-action/github-action-benchmark](https://github.com/benchmark-action/github-action-benchmark) from 1.20.3 to 1.20.4.
- [Release notes](https://github.com/benchmark-action/github-action-benchmark/releases)
- [Changelog](https://github.com/benchmark-action/github-action-benchmark/blob/master/CHANGELOG.md)
- [Commits](benchmark-action/github-action-benchmark@v1.20.3...v1.20.4)

---
updated-dependencies:
- dependency-name: benchmark-action/github-action-benchmark
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/benchmark.yml

@@ -56,7 +56,7 @@ jobs:
 
       # This will only run if we have Benchmark Results from main branch
       - name: Compare PR Benchmark Results with main branch
-        uses: benchmark-action/[email protected].3
+        uses: benchmark-action/[email protected].4
         if: steps.cache.outputs.cache-hit == 'true'
         with:
           tool: 'go'
@@ -72,7 +72,7 @@ jobs:
           alert-threshold: "150%"
 
       - name: Store Benchmark Results for main branch
-        uses: benchmark-action/[email protected].3
+        uses: benchmark-action/[email protected].4
         if: ${{ github.ref_name == 'main' }}
         with:
           tool: 'go'
@@ -86,7 +86,7 @@ jobs:
           alert-threshold: "150%"
 
       - name: Publish Benchmark Results to GitHub Pages
-        uses: benchmark-action/[email protected].3
+        uses: benchmark-action/[email protected].4
         if: ${{ github.ref_name == 'main' }}
         with:
           tool: 'go'