Create events listing page - Frontend

- [ ] Lists all events within a time frame
- [ ] Has a default time frame of the next week
- [ ] Has options to modify the time frame
- [ ] Has a button that allows you to create a new event
- [ ] Has a button that allows you to RSVP to an event
- [ ] All events GET request to backend api/events query params: beginning date, end date
- [ ] Be able to split between "all" events and "my" events
- [ ] "My" events comes from same backend GET request except query params also include optional id

No files or tests are named. Start by locating the frontend event-listing entry point and the backend api/events endpoint, then trace how date-range and optional-user-id query parameters are handled. Done means the page lists all or personal events, defaults to the next week, supports changing the range, and exposes create-event and RSVP actions.

Written by the indexing model from the issue text.