new inner layout

- one main controlling script (cobalt.js).
- added api server name to serverInfo endpoint.
- one dockerfile.
- less mess.

.gitignore

@@ -5,10 +5,8 @@ package-lock.json
 # secrets
 .env
 
-# esbuild
-min
-
 # page build
+min
 build
 
 # stuff i already made but delayed
@@ -16,3 +14,6 @@ future
 
 # docker
 docker-compose.yml
+
+# vscode
+.vscode