changed dockerfile for hub-server, copied files for Hub and dispatch-server

.env.prod

@@ -0,0 +1,37 @@
+# Allgemein / NextAuth
+NEXTAUTH_URL=http://localhost:3000
+NEXTAUTH_COOKIE_PREFIX=HUB
+NEXTAUTH_SECRET=var
+NEXTAUTH_HUB_SECRET=var-hub-secret
+
+# Datenbank
+DATABASE_URL=postgresql://persistant-data:persistant-data-pw@postgres:5432/var
+
+# Discord
+DISCORD_OAUTH_CLIENT_ID=
+DISCORD_OAUTH_SECRET=
+DISCORD_BOT_TOKEN=
+NEXT_PUBLIC_DISCORD_URL=
+DISCORD_REDIRECT=
+
+# Moodle
+MOODLE_PW=var-api-user-P1
+MOODLE_TOKEN=ac346f0324647b68488d13fd52a9bbe8
+NEXT_PUBLIC_MOODLE_URL=http://localhost:8081
+
+# Hub Server
+NEXT_PUBLIC_HUB_SERVER_URL=http://localhost:3003
+
+# Dispatch Server
+NEXT_PUBLIC_DISPATCH_SERVER_URL=http://localhost:3001
+
+# Livekit
+NEXT_PUBLIC_LIVEKIT_URL=http://localhost:7880
+LIVEKIT_API_KEY=
+LIVEKIT_API_SECRET=
+
+# HUB Server
+HUB_API_PORT=3000
+
+# Redis (Beispiel)
+REDIS_URL=redis://localhost:6379