ports-mgmt/portlint: Update to 2.23.0

• Soften .desktop error for both plist and Makefile items [1]
• Check COMMENT for non-ASCII characters [2]
• Ensure the order of pre-TARGET, do-TARGET, and post-TARGET sections [3]
• Check for duplicates in LICENSE_PERMS [4]

PR: 291017 [1]

		289975 [2]
		284951 [3]
		284644 [4]