feat(docker): ugprade docker/compose/buildx (#197)

* `docker` from 27.3.1 to 28.0.1
* `docker-compose` from v2.29.7 to v2.33.1
* `buildx` from v0.17.1 to v0.21.2

Also, enable [`docker buildx bake`][0] to build `docker` images.

Reviewed-on: #197

[0]: https://docs.docker.com/build/bake/
Co-authored-by: Joao P Dubas <joao.dubas+gitea@gmail.com>
Co-committed-by: Joao P Dubas <joao.dubas+gitea@gmail.com>

docker-compose.yml

@@ -14,7 +14,9 @@ services:
     command: infinity
     environment:
       ANTHROPIC_API_KEY: ${NVIM_ANTHROPIC_API_KEY:-no-api}
-      GH_TOKEN: ${NVIM_GH_TOKEN:-no-token}
+      GH_TOKEN: &github_token ${NVIM_GH_TOKEN:-no-token}
+      GITHUB_TOKEN: *github_token
+      COMPOSE_BAKE: 'true'
     volumes:
       - './config/atuin:/home/coder/.config/atuin'
       - './config/git:/home/coder/.config/git'