ci: add KUBECONFIG_CONTENT secret to deploy job

.gitea/workflows/ci.yaml

@@ -13,7 +13,7 @@ jobs:
       BUILDTOOLS_CONTENT: ${{ secrets.BUILDTOOLS_CONTENT }}
       GITEA_REPOSITORY: ${{ gitea.repository }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: buildtool/setup-buildtools-action@v1
       - name: Build and push
         run: unset GITEA_TOKEN && build && push
@@ -28,12 +28,7 @@ jobs:
       KUBECONFIG_CONTENT: ${{ secrets.KUBECONFIG_CONTENT }}
     environment: prod
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - uses: buildtool/setup-buildtools-action@v1
-      - name: Install aws-iam-authenticator
-        run: |
-          curl -Lo aws-iam-authenticator https://github.com/kubernetes-sigs/aws-iam-authenticator/releases/latest/download/aws-iam-authenticator_linux_amd64
-          chmod +x aws-iam-authenticator
-          sudo mv aws-iam-authenticator /usr/local/bin/
       - name: Deploy
         run: deploy prod