build(deps): bump actions/checkout from 3 to 4 (#236)

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

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: macos-11 # use macOS to avoid installation of desktop deps
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Golang
         uses: actions/setup-go@v4
@@ -35,7 +35,7 @@ jobs:
     name: Build - ${{ matrix.os }}
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - if: contains(matrix.os, 'ubuntu')
         name: Dependencies (Linux)
@@ -86,7 +86,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v') # if tag starts with "v"
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Task
         uses: arduino/setup-task@v1