chore(deps): update actions/setup-go action to v6

Author: renovate-rancher[bot]

.github/workflows/e2e-ci.yaml

@@ -64,7 +64,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           fetch-depth: 0
-      - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5
+      - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6
         with:
           go-version: '>=1.20.0'
       - uses: azure/setup-kubectl@776406bce94f63e41d621b960d78ee25c8b76ede # v4