chore: updated .env.template file

solution/.env.template

@@ -1,7 +1,7 @@
 # Change all vars before going to production and remove all comments (!)
 # Below all enviroment variables and default values
 
-DJANGO_SECRET_KEY=very_insecure_key
+RANDOM_SECRET=very_insecure_key
 DJANGO_DEBUG=True
 DJANGO_ALLOWED_HOSTS=localhost,127.0.0.1
 DJANGO_CSRF_TRUSTED_ORIGINS=http://localhost,http://127.0.0.1
@@ -9,10 +9,10 @@ DJANGO_CORS_ALLOWED_ORIGINS=*
 DJANGO_INTERNAL_IPS=127.0.0.1
 DJANGO_LANGUAGE_CODE=en-us
 DJANGO_STATIC_URL=static/
-DJANGO_REDIS_HOST=localhost
-DJANGO_REDIS_PORT=6379
-DJANGO_DB_URI=sqlite:///db.sqlite3
-DJANGO_ANTIFRAUD_ADDRESS=localhost:9090
+REDIS_HOST=localhost
+REDIS_PORT=6379
+POSTGRES_CONN=sqlite:///db.sqlite3
+ANTIFRAUD_ADDRESS=localhost:9090
 
 # Notifiers settings (only works with DEBUG=False)