Logs page for booking creation/edits/deletions

Currently, if a booking is changed or deleted there is no viewable record of what it previously was. Which is an issue if P.R.I.T. notices that no cleaning has been done afterwards, because you cannot see who made the booking.

As P.R.I.T., I would like the following features:

- [ ] Logging of these types of events:
- New booking
- Edit to existing booking
- Deleted booking
- [ ] New tab/page viewable by P.R.I.T.
- [ ] A chronological list of the logged events with newest first
- The list should only be an overview, clicking the booking will show more detailed information
- [ ] The following should be included in the list summary (for edits, the info after the change should be shown):
- Type of event (create/edit/delete)
- Who the booking belongs/belonged to
- Committee
- Title
- Start and end days and times
- [ ] The following should be included in the detailed information
- Who the booking belongs/belonged to
- Before and after of the following (no before for creations, no after for deletions):
- Committee
- Start and end
- Rooms
- Title
- Description
- Phone number