Draft: Resolve "Add “Medical Camps” Tab and Integrate Get Camps By Date API"

This MR adds a new Medical Camp component to the Volunteer Actions section on the Volunteer dashboard and integrates it with the backend medical camp API.

A new action card named Medical Camp has been added to the right side of Patient Status with the same size and styling as the existing action cards. When the user clicks this card, the frontend calls the medical camp API and displays the medical camp details.

The component fetches real data from the backend and renders only the required fields. Data Displayed The Medical Camp component displays: Camp ID Camp Date Location Created At details.