Invite User fixes #19356

Description:

Follow-up fixes for PR https://github.com/matomo-org/matomo/pull/18868

• Fix the token, update the table structure, and put the invite token into the user table
• Fix the VUE USER type
• Fix some UI test
• add terms and condition dynamic setting from the general setting
• UI update for the expired time (when the token expired in 3 days, the time will display, otherwise will just display pending)
• active log for who initial fire the invite (add post events)
• Only superUser can alternate the invite

Review

• [ ] Functional review done
• [ ] Potential edge cases thought about (behavior of the code with strange input, with strange internal state or possible interactions with other Matomo subsystems)
• [ ] Usability review done (is anything maybe unclear or think about anything that would cause people to reach out to support)
• [ ] Security review done
• [ ] Wording review done
• [ ] Code review done
• [ ] Tests were added if useful/possible
• [ ] Reviewed for breaking changes
• [ ] Developer changelog updated if needed
• [ ] Documentation added if needed
• [ ] Existing documentation updated if needed

@peterhashair it would have been enough to change the base in the other PR instead of creating a new one.
Nevertheless your branch still contains the changes from 4.x-dev that shouldn't be included here. You may need to do a rebase and remove all the commits that don't belong to this PR.