fix: require openvox-agent instead of puppet-agent in puppet-initial

The estate migrated from Puppet to OpenVox. puppet-agent no longer exists
as a package name in the rpm-vendor repos, so kickstart installs of
puppet-initial fail dependency resolution with "nothing provides
puppet-agent", blocking host provisioning.

- Change puppet-initial's dependency from puppet-agent to openvox-agent.
- Bump el8/el9 build version 1.0.4 -> 1.0.5 so a new RPM is published
  (deploy dedup skips identical filenames).

Claude-Session: https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT

rpms/puppet-initial/metadata.yaml

@@ -11,9 +11,9 @@ builds:
   release: '1'
   repository:
   - almalinux/el8
-  version: 1.0.4
+  version: 1.0.5
 - image: git.unkin.net/unkin/almalinux9-rpmbuilder:latest
   release: '1'
   repository:
   - almalinux/el9
-  version: 1.0.4
+  version: 1.0.5

rpms/puppet-initial/resources/nfpm.yaml

@@ -15,7 +15,7 @@ license: ${PACKAGE_LICENSE}
 disable_globbing: false
 
 depends:
-  - puppet-agent
+  - openvox-agent
 
 # Files to include in the package
 contents: