Merge pull request 'ci: remove KUBECONFIG_CONTENT (runner env var)' (#2733) from remove-kubeconfig into main

Reviewed-on: https://gitea.unbound.se/dancefinder/dancefinder-app/pulls/2733

.gitea/workflows/ci.yaml

@@ -25,7 +25,6 @@ jobs:
     env:
       BUILDTOOLS_CONTENT: ${{ secrets.BUILDTOOLS_CONTENT }}
       GITEA_REPOSITORY: ${{ gitea.repository }}
-      KUBECONFIG_CONTENT: ${{ secrets.KUBECONFIG_CONTENT }}
     environment: prod
     steps:
       - uses: actions/checkout@v6