Bump actions/setup-go from 5 to 6 (#6998)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5 to 6.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: '6'
  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>

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -44,7 +44,7 @@ jobs:
         fetch-depth: 0
 
     - name: install
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version-file: "go.mod"
 

.github/workflows/integration.yml

@@ -34,7 +34,7 @@ jobs:
         run: |
           .github/workflows/clean-unused-disk-space.sh
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
          go-version-file: "go.mod"
       - run: make test-e2e-integration

.github/workflows/test-go.yml

@@ -37,7 +37,7 @@ jobs:
         run: |
           .github/workflows/clean-unused-disk-space.sh
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
       - run: sudo rm -rf /usr/local/bin/kustomize
@@ -57,7 +57,7 @@ jobs:
         run: |
           .github/workflows/clean-unused-disk-space.sh
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
       - run: make test-unit

.github/workflows/test-helm.yml

@@ -34,7 +34,7 @@ jobs:
         run: |
           .github/workflows/clean-unused-disk-space.sh
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
       - run: sudo rm -rf /usr/local/bin/kustomize

.github/workflows/test-sample-go.yml

@@ -34,7 +34,7 @@ jobs:
         run: |
           .github/workflows/clean-unused-disk-space.sh
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
       - run: sudo rm -rf /usr/local/bin/kustomize

.github/workflows/test-sanity.yml

@@ -34,7 +34,7 @@ jobs:
       run: |
         .github/workflows/clean-unused-disk-space.sh    
 
-    - uses: actions/setup-go@v5
+    - uses: actions/setup-go@v6
       with:
         go-version-file: "go.mod"
       id: go