Update package.json to remove engines and modify build

Removed Node.js engine specification and updated build script.

Author: chibicode

package.json

@@ -1,8 +1,5 @@
 {
  "private": true,
- "engines": {
- "node": "14.x"
- },
  "dependencies": {
  "@emotion/core": "^10.0.22",
  "@emotion/styled": "^10.0.23",
@@ -17,7 +14,7 @@
  },
  "scripts": {
  "dev": "next",
- "build": "next build && next export",
+ "build": "export NODE_OPTIONS=--openssl-legacy-provider; next build && next export",
  "start": "next start",
  "tsc": "tsc",
  "ts-node": "ts-node",