Revert "Removed default value of api_key param"

This reverts commit 26a5bdb.

Author: nielstholenaar

manifests/installer_telemetry.pp

@@ -5,7 +5,7 @@
 # @param packages_to_install String: The packages to be installed by the Datadog installer.
 #
 class datadog_agent::installer_telemetry (
-  Sensitive[String] $api_key,
+  Sensitive[String] $api_key = 'your_API_key',
   String $datadog_site = 'datadoghq.com',
   String $packages_to_install = 'datadog-agent',
 ) {

manifests/redhat_installer.pp

@@ -13,7 +13,7 @@
 # @param remote_policies Boolean: Whether to enable Agent remote policies. Default: false.
 #
 class datadog_agent::redhat_installer (
-  Sensitive[String] $api_key,
+  Sensitive[String] $api_key = 'your_API_key',
   String $datadog_site = $datadog_agent::params::datadog_site,
   Integer $agent_major_version = $datadog_agent::params::default_agent_major_version,
   Optional[String] $agent_minor_version = undef,

manifests/reports.pp

@@ -15,7 +15,7 @@
 # Sample Usage:
 #
 class datadog_agent::reports (
-  Sensitive[String] $api_key,
+  Sensitive[String] $api_key = 'your_API_key',
   String $puppetmaster_user,
   String $dogapi_version,
   Boolean $manage_dogapi_gem = true,

manifests/suse_installer.pp

@@ -13,7 +13,7 @@
 # @param remote_policies Boolean: Whether to enable Agent remote policies. Default: false.
 #
 class datadog_agent::suse_installer (
-  Sensitive[String] $api_key,
+  Sensitive[String] $api_key = 'your_API_key',
   String $datadog_site = $datadog_agent::params::datadog_site,
   Integer $agent_major_version = $datadog_agent::params::default_agent_major_version,
   Optional[String] $agent_minor_version = undef,

manifests/ubuntu_installer.pp

@@ -18,7 +18,7 @@
 # @param remote_policies Boolean: Whether to enable Agent remote policies. Default: false.
 #
 class datadog_agent::ubuntu_installer (
-  Sensitive[String] $api_key,
+  Sensitive[String] $api_key = 'your_API_key',
   String $datadog_site = $datadog_agent::params::datadog_site,
   Integer $agent_major_version = $datadog_agent::params::default_agent_major_version,
   Optional[String] $agent_minor_version = undef,