Prepare package.json for publishing on NPM

package.json

@@ -30,9 +30,12 @@
     "colorjs.io": "^0.5.2",
     "file-saver": "^1.3.8",
     "gifenc": "^1.0.3",
+    "i18next": "^19.0.2",
+    "i18next-browser-languagedetector": "^4.0.1",
     "libtess": "^1.2.2",
     "omggif": "^1.0.10",
-    "pako": "^2.1.0"
+    "pako": "^2.1.0",
+    "zod": "^3.23.8"
   },
   "devDependencies": {
     "@rollup/plugin-alias": "^5.1.1",
@@ -48,8 +51,6 @@
     "documentation": "^14.0.3",
     "eslint": "^8.54.0",
     "husky": "^4.2.3",
-    "i18next": "^19.0.2",
-    "i18next-browser-languagedetector": "^4.0.1",
     "lint-staged": "^15.1.0",
     "msw": "^2.6.3",
     "rollup": "^4.9.6",
@@ -58,17 +59,32 @@
     "vite": "^5.0.2",
     "vite-plugin-string": "^1.2.2",
     "vitest": "^2.1.5",
-    "webdriverio": "^9.0.7",
-    "zod": "^3.23.8"
+    "webdriverio": "^9.0.7"
   },
   "license": "LGPL-2.1",
-  "main": "./lib/p5.min.js",
+  "browser": "./lib/p5.min.js",
+  "exports": {
+    "./": "./src/app.js",
+    "./core": "./src/core/main.js",
+    "./shape": "./src/shape/index.js",
+    "./accessibility": "./src/accessibility/index.js",
+    "./friendlyErrors": "./src/core/friendlyErrors/index.js",
+    "./data": "./src/data/index.js",
+    "./dom": "./src/dom/index.js",
+    "./events": "./src/events/index.js",
+    "./image": "./src/image/index.js",
+    "./io": "./src/io/index.js",
+    "./math": "./src/math/index.js",
+    "./utilities": "./src/utilities/index.js",
+    "./webgl": "./src/webgl/index.js",
+    "./type": "./src/type/index.js"
+  },
   "files": [
+    "src/**",
     "license.txt",
     "lib/p5.min.js",
     "lib/p5.js",
-    "lib/addons/p5.sound.js",
-    "lib/addons/p5.sound.min.js",
+    "lib/p5.esm.js",
     "translations/**"
   ],
   "description": "[![npm version](https://badge.fury.io/js/p5.svg)](https://www.npmjs.com/package/p5)",