Added Puppet Agent version 7.3.0. (#6869)

manifests/Puppet/puppet-agent/7.3.0.yaml

@@ -0,0 +1,18 @@
+---
+Id: Puppet.puppet-agent
+Version: 7.3.0
+Name: Puppet Agent
+Publisher: Puppet, Inc
+License: Apache 2.0
+LicenseUrl: https://github.com/puppetlabs/puppet/blob/main/LICENSE
+AppMoniker: puppet
+Tags: puppet, pe, puppetlabs
+Description: Puppet is a tool that helps you manage and automate the configuration of servers.
+Homepage: https://puppet.com/docs/puppet/6.19/about_agent.html
+Installers:
+  - Arch: x64
+    Url: https://downloads.puppetlabs.com/windows/puppet7/puppet-agent-7.3.0-x64.msi
+    Sha256: CB1552034A4F37032FF4FC1960780ADEFF78AE0B83ABC11C80C10A9BF0466823
+    ProductCode: "{5D5BCB0A-79D0-40B5-B382-A063A731E78D}"
+    InstallerType: msi
+Commands: puppet