Merge pull request 'fix: add morphmap cache in dockerfile' (#94) from dev into master

Reviewed-on: WillaEngine-Project/WillaEngine#94

Dockerfile

@@ -13,6 +13,8 @@ RUN composer clearcache && COMPOSER=composer-prod.json composer update --no-scri
 
 COPY . /var/www
 
+RUN php artisan morphmap:cache
+
 RUN chown -R www-data:www-data \
         /var/www/public \
         /var/www/storage \