finance/odoo: update to 16.0.20230804

• Add commit date to PORTREVISION
• Add missing dependency
• Fix issues with recent version of Werkzeug 2.3.x
• Fix typo into pkg-message
• Other minor modifications

PR: 272379 272794
Reported by: Jens Grassel <freebsd-ports at_ jan0sch.de>, yzrh _at_ noema.org, fgarcia _at koali.es