CI: remove --no-suggest option for composer install

Author: glaubinix

.github/workflows/php.yml

@@ -34,7 +34,7 @@ jobs:
         run: composer validate
 
       - name: Install dependencies
-        run: composer install --prefer-dist --no-progress --no-suggest
+        run: composer install --prefer-dist --no-progress
 
       - name: PHPUnit
         run: ./vendor/bin/phpunit tests