fix: avoid package validation when package management is disabled

[damacus]

Summary

• Avoid declaring package resources when manage_package false, preventing Windows provider validation from rejecting array package names in wrapper cookbooks.
• Preserve String package defaults while still allowing caller-provided package arrays.
• Add sshd_binary to openssh_server and document the new API.
• Reformat resource documentation tables so MD060 passes without disabling the rule.

Verification

• chef exec ruby -c resources/openssh_client.rb resources/openssh_server.rb resources/openssh_firewall.rb
• cookstyle
• chef exec rspec --format documentation
• markdownlint-cli2 "**/*.md" "#vendor/**"
• yamllint .
• KITCHEN_LOCAL_YAML=kitchen.dokken.yml kitchen test default-ubuntu-2404 --destroy=always
• Second kitchen converge default-ubuntu-2404: Infra Phase complete, 0/13 resources updated

Co-authored-by: slong47 SLONG47@bloomberg.net

[github-actions]

Slowest examples

Top 10 slowest examples (0.76 seconds, 41.31% of total time)

Example	Description	Time in seconds
spec/unit/resources/openssh_server_spec.rb:124	openssh_server on Windows with package management disabled and array package_names does not declare a package resource	0.1389
spec/unit/resources/openssh_server_spec.rb:23	openssh_server with default properties is expected to create directory "/run/sshd"	0.12056
spec/unit/resources/openssh_server_spec.rb:24	openssh_server with default properties is expected to enable service "ssh"	0.08162
spec/unit/resources/openssh_server_spec.rb:105	openssh_server with custom ports and trust data is expected to render file "/etc/ssh/revoked_keys"	0.06471
spec/unit/resources/openssh_server_spec.rb:58	openssh_server with custom sshd_binary uses the custom binary for config verification	0.06046
spec/unit/resources/openssh_server_spec.rb:104	openssh_server with custom ports and trust data is expected to render file "/etc/ssh/ca_keys"	0.06032
spec/unit/resources/openssh_server_spec.rb:22	openssh_server with default properties is expected to install package "openssh-server"	0.06005
spec/unit/resources/openssh_client_spec.rb:14	openssh_client with default properties is expected to install package "openssh-client"	0.05925
spec/unit/resources/openssh_server_spec.rb:96	openssh_server with custom ports and trust data is expected to render file "/etc/ssh/sshd_config"	0.05805
spec/unit/resources/openssh_firewall_spec.rb:14	openssh_firewall with default properties is expected to install iptables_packages "install-iptables"	0.05724