Bump actions/setup-go from 4 to 5 (#29653)

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

.github/workflows/go_tests.yml

@@ -43,7 +43,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 2
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '1.21'
           cache-dependency-path: |

.github/workflows/local_env_tests.yml

@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '1.21'
       - uses: actions/setup-python@v4
@@ -64,7 +64,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '1.21'
       - uses: actions/setup-python@v4

.github/workflows/python_tests.yml

@@ -168,7 +168,7 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
       - name: Install go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: '1.21'
       - name: Download source from artifacts

.github/workflows/tour_of_beam_backend.yml

@@ -42,7 +42,7 @@ jobs:
         working-directory: ./learning/tour-of-beam/backend
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           # pin to the biggest Go version supported by Cloud Functions runtime
           go-version: '1.16'