chore(deps): upgrade to Express 5 and remove redundant middleware

- Express 4 → 5.2.1
- Remove method-override (unused with Angular HttpClient) and errorhandler (superseded by exceptions.handler.js)
- Remove asyncHandler wrapper from all controllers — Express 5 propagates async rejections natively
- Remove body-parser (redundant, Express 5 includes it internally)
- Patch/minor updates: cors, dotenv, ejs, express-jwt, express-session, jsonwebtoken, morgan, mysql2, sequelize, underscore
- Dev updates: eslint 9.0→9.39, nodemon 2→3, globals, sequelize-cli
- Fix getUser endpoint to include SkydiverProfile data in response
- docs: add ADR 0013, update README

src/controllers/comments.controller.js

@@ -1,8 +1,7 @@
 const { CommentService } = require('../services');
-const asyncHandler = require("../middlewares/asyncHandler");
 const ErrorResponse = require("../utils/errorResponse");
 
-module.exports.createComment = asyncHandler(async (req, res, next) => {
+module.exports.createComment = async (req, res, next) => {
     try {
         const { slug, title, description, body } = req.body;
         const comment = await CommentService.createComment({
@@ -20,9 +19,9 @@ module.exports.createComment = asyncHandler(async (req, res, next) => {
     } catch (err) {
         return next(new ErrorResponse('Something went wrong while creating comment.', 500, err.message));
     }
-});
+};
 
-module.exports.getAllComments = asyncHandler(async (req, res, next) => {
+module.exports.getAllComments = async (req, res, next) => {
     try {
         const comments = await CommentService.getAllComments();
 
@@ -32,4 +31,4 @@ module.exports.getAllComments = asyncHandler(async (req, res, next) => {
     } catch (err) {
         return next(new ErrorResponse('Something went wrong while fetching comments.', 500, err.message));
     }
-});
+};