feat(api): add tags to event and user routes for better categorization

src/app/api/event/[eventID]/participant/[user]/route.ts

@@ -8,6 +8,8 @@ import { NextResponse } from 'next/server';
  *   get:
  *     summary: Get a specific participant's details in an event
  *     description: Returns the details of a specific participant in an event.
+ *     tags:
+ *      - Event_Participant
  *     parameters:
  *       - in: path
  *         name: eventID
@@ -150,6 +152,8 @@ export const GET = auth(async (req, { params }) => {
  *   delete:
  *     summary: Remove a participant from an event
  *     description: Removes a participant from an event. Only the organizer can remove participants.
+ *     tags:
+ *      - Event_Participant
  *     parameters:
  *       - in: path
  *         name: eventID
@@ -282,6 +286,8 @@ export const DELETE = auth(async (req, { params }) => {
  *   patch:
  *     summary: Update a participant's status in an event
  *     description: Updates the status of a participant in an event. Only the participant can update their own status.
+ *     tags:
+ *      - Event_Participant
  *     parameters:
  *       - in: path
  *         name: eventID