Merge pull request #25897 from dvdksn/rm-sbxenv-file

chore: remove sbxenv file

.sbxenv.yaml

@@ -1,22 +0,0 @@
-schemaVersion: "1"
-name: docs-env
-agent: codex
-
-workspace:
-  path: $HOME/src/github.com/docker/docs
-  clone: true
-
-kits:
-  - "git+https://github.com/docker/sbx-kits-contrib.git#dir=vale"
-  - "git+https://github.com/docker/sbx-kits-contrib.git#dir=git-ssh-sign"
-  - "git+https://github.com/docker/sbx-kits-contrib.git#dir=github-ssh"
-  - "./.sbx/kits/hugo"
-  - "./.sbx/kits/rumdl"
-
-secrets:
-  github:
-    command: gh auth token
-
-ports:
-  - sandbox: 1313
-    host: 1313