updated installation process

Added missing required env variables to .env.example file. Updated install instructions in readme file.

.env.example

@@ -12,8 +12,13 @@ DB_CONNECTION=mysql
 DB_HOST=127.0.0.1
 DB_PORT=3306
 DB_DATABASE=laravel
-DB_USERNAME=root
-DB_PASSWORD=
+DB_USERNAME=sail
+DB_PASSWORD=password
+
+ADMIN_USER_EMAIL=admin@admin.com
+ADMIN_USER_FIRSTNAME=John
+ADMIN_USER_LASTNAME=Doe
+ADMIN_USER_PASSWORD=admin
 
 BROADCAST_DRIVER=log
 CACHE_DRIVER=file

README.md

@@ -18,6 +18,9 @@ # Project Description
 
 # Installation
 
+- rename .env.example to .env file and amend configuration
+- docker-compose up
+- php artisan key:generate
 - php artisan migrate:refresh --seed
 - npm install && npn run dev