drastically simplified the playbook selection in the installation script

main.sh

@@ -65,6 +65,8 @@ choosen_playbook_path=$1
 
 if [[ -z $choosen_playbook_path ]]
 then
+  choosen_playbook_file="$(/usr/bin/find ansible -name '*.yml' -type f -maxdepth 1 | xargs basename -a | /usr/bin/fzf)"
+  choosen_playbook_path="ansible/$choosen_playbook_file"
 fi
 
 if [[ ! -f $choosen_playbook_path ]]