deploy settings: generate types by default and dont deploy spec dir

for a long time r10k supports generating types. It's not required to do
this in a custom posthook. Also r10k has an option to ignore the spec
dir from modules. To provide a good user experience we should enable it.

This was introduced in r10k 3.11: https://github.com/puppetlabs/r10k/blob/main/CHANGELOG.mkd#3110

manifests/init.pp

@@ -19,7 +19,7 @@
   $configfile_symlink                                         = $r10k::params::configfile_symlink,
   Hash $git_settings                                          = $r10k::params::git_settings,
   Hash $forge_settings                                        = $r10k::params::forge_settings,
-  Hash $deploy_settings                                       = $r10k::params::deploy_settings,
+  Hash $deploy_settings                                       = { 'generate_types' => true, 'exclude_spec' => true, },
   $root_user                                                  = $r10k::params::root_user,
   Optional[String[1]] $proxy                                  = $r10k::params::proxy,
   Optional[Integer[1]] $pool_size                             = $r10k::params::pool_size,

manifests/params.pp

@@ -34,7 +34,6 @@
   $configfile_symlink        = '/etc/r10k.yaml'
   $git_settings              = {}
   $forge_settings            = {}
-  $deploy_settings           = {}
   # Git configuration
   $git_server = $settings::ca_server #lint:ignore:top_scope_facts
   $repo_path  = '/var/repos'