Time has come to update a bit applications name, summary and website links. Purpose is to have a website page correctly set for applications to be used in conjunction with the newly-introduced discover button. Names and summaries are updated to be more updated and shiny. This commit is related to task ID 47179 and 1861544. Related PR are #22689 and #25556. First one is about classic applications while second one is about website applications. Co-Authored-By: Nimesh Jethva <nje@odoo.com>