docs: set env vars for deployment

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>

.dagger/env/docs/plan/main.cue

@@ -14,6 +14,13 @@ docs: yarn.#Package & {
 	source:   repository
 	cwd:      "website/"
 	buildDir: "website/build"
+	env: {
+		OAUTH_ENABLE:                   "true"
+		REACT_APP_OAUTH_SCOPE:          "read:user"
+		REACT_APP_GITHUB_AUTHORIZE_URI: "https://github.com/login/oauth/authorize?client_id=${REACT_APP_CLIENT_ID}&scope=${REACT_APP_OAUTH_SCOPE}&allow_signup=false"
+		REACT_APP_DAGGER_SITE_URI:      "https://dagger.io"
+		REACT_APP_API_PROXY_ENABLE:     "true"
+	}
 }
 
 // Deploy the docs website