Laravel 10 + Vite and Codespaces

Hi. I successfully run Laravel 10 on Codespaces with some issues. I use this devcontainer config:

{
	"name": "Existing Docker Compose (Extend)",
	"dockerComposeFile": [
		"../docker-compose.yml"
	],
	"service": "laravel.test",
	"workspaceFolder": "/var/www/html",
	"customizations": {
		"vscode": {
			"extensions": [
			],
			"settings": {}
		}
	},
	"remoteUser": "sail",
	"forwardPorts": [80,5173],
	"postCreateCommand": "chown -R 1000:1000 /var/www/html"
}

I created a "Docker" folder in the root folder and copy the files from /vendor/laravel/sail/runtimes/8.2 folder into the new Docker folder and modify the paths in the docker-compose.yml:

version: '3'
services:
    laravel.test:
        build:
            context: ./Docker/Runtimes/8.2
            dockerfile: Dockerfile
            args:
                WWWGROUP: '${WWWGROUP}'
        image: sail-8.2/app
        extra_hosts:
            - 'host.docker.internal:host-gateway'
        ports:
            - '${APP_PORT:-80}:80'
            - '${VITE_PORT:-5173}:${VITE_PORT:-5173}'
        environment:
            WWWUSER: '${WWWUSER}'
            LARAVEL_SAIL: 1
            APP_URL: '${APP_URL}'
            ASSET_URL: '${ASSET_URL}'
        volumes:
            - '.:/var/www/html'
        networks:
            - sail
        depends_on:
            - mysql
            - redis
    mysql:
        image: 'mysql/mysql-server:8.0'
        ports:
            - '${FORWARD_DB_PORT:-3306}:3306'
        environment:
            MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
            MYSQL_ROOT_HOST: '%'
            MYSQL_DATABASE: '${DB_DATABASE}'
            MYSQL_USER: '${DB_USERNAME}'
            MYSQL_PASSWORD: '${DB_PASSWORD}'
            MYSQL_ALLOW_EMPTY_PASSWORD: 1
        volumes:
            - 'sail-mysql:/var/lib/mysql'
        networks:
            - sail
    redis:
        image: 'redis:alpine'
        ports:
            - '${FORWARD_REDIS_PORT:-6379}:6379'
        volumes:
            - 'sail-redis:/data'
        networks:
            - sail
networks:
    sail:
        driver: bridge
volumes:
    sail-mysql:
        driver: local
    sail-redis:
        driver: local

In the .env file I added some new variables based on the docker-compose.yml:

WWWGROUP=1000
WWWUSER=1000

... and add the Github Codespace url later:

APP_URL=https://SOMETHING-80.app.github.dev/
ASSET_URL=https://SOMETHING-80.app.github.dev/

The app is up and running at the Codespaces' url, but there are some issues:

• All routes begins with "localhost", not the value of the APP_URL
• Assets not loading (also has localhost in the url-s)

I tried many times to rebuild the container, and cache clear, optimize of course. Any suggestions? Or has anyone deployed the Laravel dev environment under Codespaces?

Thank you!