⬆ Bump actions/checkout from 4 to 5 (#331)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Author: dependabot[bot]

.github/workflows/benchmark.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - run: |
           cp .env.example .env

.github/workflows/cd-production.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4 # More information on this action can be found below in the 'AWS Credentials' section

.github/workflows/cd-staging.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: checkout the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4 # More information on this action can be found below in the 'AWS Credentials' section

.github/workflows/continuous_integration.yml

@@ -26,7 +26,7 @@ jobs:
         redis-version: [6]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5