build(deps): bump actions/setup-go from 5.5.0 to 6.0.0

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5.5.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v5.5.0...v6)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/apidiff.yaml

@@ -11,7 +11,7 @@ jobs:
     if: github.base_ref
     steps:
       - name: Install Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+        uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
         with:
           go-version: 1.24.x
       - name: Add GOBIN to PATH

.github/workflows/lint.yaml

@@ -12,7 +12,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Update Go
-        uses: actions/setup-go@v5.5.0
+        uses: actions/setup-go@v6.0.0
         with:
           go-version: '>=1.21.0'
           cache: false

.github/workflows/tests.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Install Go
-      uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+      uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
       with:
         go-version: ${{ matrix.version }}
     - name: Checkout code