Use unminified builds in npm exports

This aids IDEs' go to definition feature. Also indicate unpkg links in the readme for browsers.

README.md

@@ -42,7 +42,7 @@ If you are working with a browser, be aware this is an ES6 module:
 
 ```html
 <script type="module">
-  import ICAL from "https://unpkg.com/ical.js";
+  import ICAL from "https://unpkg.com/ical.js/dist/ical.min.js";
   document.querySelector("button").addEventListener("click", () => {
     ICAL.parse(document.getElementById("txt").value);
   });
@@ -51,11 +51,17 @@ If you are working with a browser, be aware this is an ES6 module:
 
 If you need to make use of a script tag, you can use the transpiled ES5 version:
 ```html
-<script src="https://unpkg.com/ical.js/dist/ical.es5.cjs"></script>
+<script src="https://unpkg.com/ical.js/dist/ical.es5.min.cjs"></script>
 <textarea id="txt"></textarea>
 <button onclick="ICAL.parse(document.getElementById('txt').value)"></button>
 ```
 
+The browser examples above use the minified versions of the library, which is probably what you want.
+However, there are also unminified versions of ICAL.js available on unpkg.
+
+- Unminified ES6 module: `https://unpkg.com/ical.js/dist/ical.js`
+- Unminified ES5 version: `https://unpkg.com/ical.js/dist/ical.es5.cjs`
+
 ## Timezones
 The stock ical.js does not register any timezones, due to the additional size it brings. If you'd
 like to do timezone conversion, and the timezone definitions are not included in the respective ics

package.json

@@ -66,8 +66,8 @@
     "ghpages": "npm run jsdoc && npm run validator && npm run recurtester"
   },
   "exports": {
-    "import": "./dist/ical.min.js",
-    "require": "./dist/ical.es5.min.cjs"
+    "import": "./dist/ical.js",
+    "require": "./dist/ical.es5.cjs"
   },
   "files": [
     "dist/ical.js",