Bump actions/setup-go from 4 to 5 (#3877)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v4...v5)

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

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

Author: dependabot[bot]

.github/workflows/main.yml

@@ -97,7 +97,7 @@ jobs:
         dart --version
     - name: Install Go
       if: ${{ matrix.language == 'Go' }}
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@v5
       with:
         go-version: '^1.21.0'
     - name: Test Go
@@ -203,7 +203,7 @@ jobs:
         dart --version
     - name: Install Go
       if: ${{ matrix.language == 'Go' }}
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@v5
       with:
         go-version: '^1.18.0'
     - name: Test Go