+ sample configs for nginx-proxy lxc instance

+ site_name as general option for different lxc_host and site_name (personally used for vps deployment)
+ vps deploy script
+ node version manager install
+ php version setup vars moved into separate vars-file
+ ansible.cfg that helps to use local inventory and group_vars files
+ root account playbook

vars/php-example.yml

@@ -0,0 +1,14 @@
+php__version_preference: [ 'php7.4' ]
+php__sury: true
+php__packages: [ 'curl', 'xml', 'gd', 'zip', 'mbstring', 'mysql', 'bcmath', 'intl', 'redis' ]
+# For php8.1 automatic install gd is not possible, because https://github.com/debops/debops/issues/2272 and https://github.com/oerdnj/deb.sury.org/issues/1947
+# For solve that - touch file: /etc/apt/preferences.d/libgd-pin100
+# with these contents:
+#Package: libgd3
+#Pin-Priority: 100
+# and launch installation process:
+#apt update
+#apt install -t bullseye libgd3
+#apt-cache policy libgd3
+#apt install php8.1-gd
+# TODO: Move that into own script