build(deps): bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/benchmark.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           go-version: '^1.x'
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: cache
         with:
           path: |
@@ -40,7 +40,7 @@ jobs:
         if: steps.cache.output.cache-hit != 'true'
         run: make --debug install_deps
       - name: restore base benchmark result
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             test-results/benchmark-results-main.txt

.github/workflows/ci.yml

@@ -92,7 +92,7 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '^1.x'
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: cache
         with:
           path: ~/go/pkg/mod