chore: update actions/checkout action to v5 (#487)

Author: renovate-bot

.github/workflows/integration-tests-on-emulator.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           go-version: 1.25.x
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run integration tests on emulator
         run: go test -race
         env:

.github/workflows/integration-tests-on-production.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           go-version: 1.25.x
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Auth
         uses: google-github-actions/auth@v2
         with:

.github/workflows/samples.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run samples
         working-directory: ./examples
         run: go test -short

.github/workflows/snippets.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run snippets
         working-directory: ./snippets
         run: go test -short

.github/workflows/unit-tests.yml

@@ -16,7 +16,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run unit tests
         run: go test -race -short
 
@@ -33,7 +33,7 @@ jobs:
           go install honnef.co/go/tools/cmd/staticcheck@latest
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: vet .
         run: go vet ./...