Install git, it is a required dependency for Gitea

I didn't catch it because git is installed by default in the Vagrant box
I used to write the cookbook

site-cookbooks/kosmos_gitea/recipes/default.rb

@@ -42,6 +42,9 @@ postgresql_server = postgresql_primary_node[:ipaddress]
 # PostgreSQL is on the same server, connect through localhost
 postgresql_server = "localhost" if postgresql_primary_node[:hostname] == node[:hostname]
 
+# Dependency
+package "git"
+
 user "git" do
   manage_home true
   home "/home/git"