all var files to lower characters

roles/webserver/vars/ubuntu.yml

@@ -0,0 +1,27 @@
+apache_package: apache2
+nginx_package: nginx
+acme_package: acme
+webuser: www-data
+
+nextcloud_php_packages:
+  - package: php8.0
+  - package: libapache2-mod-php8.0
+  - package: php8.0-fpm
+  - package: libapache2-mod-fcgid
+  - package: php8.0-curl
+  - package: php8.0-gd
+  - package: php8.0-mbstring
+  - package: php8.0-xml
+  - package: php8.0-zip
+  - package: php8.0-mysql
+  - package: php8.0-apcu
+  - package: php8.0-bcmath
+  - package: php8.0-bz2
+  - package: php8.0-gmp
+  - package: php8.0-imagick
+  - package: php8.0-imap
+  - package: php8.0-intl
+  - package: php8.0-ldap
+  - package: php8.0-memcache
+  - package: php8.0-redis
+  - package: php8.0-smbclient