Strip comments from backend and frontend source

Remove Go doc comments, TS/Svelte scaffold comments and explanatory
notes left over from the initial scaffold, plus a few leftover Spanish
notes in the compose file, SQL scripts and env template. Also drops
frontend/src/lib/index.ts, which only held the SvelteKit placeholder
comment and was never imported.

deploy/docker-compose.dev.yml

@@ -54,8 +54,8 @@ services:
     restart: unless-stopped
     command: server -s3 -s3.port=8333 -dir=/data
     ports:
-      - "8333:8333" # API S3
-      - "9333:9333" # master UI
+      - "8333:8333"
+      - "9333:9333"
     volumes:
       - dm_seaweed_data:/data
 

deploy/postgres-init/001-create-zitadel-db.sql

@@ -1,3 +1 @@
--- La imagen oficial de postgres solo crea la DB indicada en POSTGRES_DB (dockermanager).
--- Zitadel necesita su propia base de datos separada; se crea aquí en el primer arranque.
 CREATE DATABASE zitadel;