Add guest profiles

.env.example

@@ -1,7 +1,10 @@
-POSTGRES_USER=
-POSTGRES_PASSWORD=
-POSTGRES_NAME=
-POSTGRES_HOST=
-DATABASE_URL=
-JWT_SECRET=
-API_URL=
+POSTGRES_USER=user
+POSTGRES_PASSWORD=eip
+POSTGRES_NAME=chromacase
+POSTGRES_HOST=db
+DATABASE_URL=postgresql://user:eip@db:5432/chromacase
+JWT_SECRET=wow
+POSTGRES_DB=chromacase
+API_URL=http://localhost:80/api
+SCORO_URL=ws://localhost:6543
+