[APP-836] Emoji picker for web (#1254)

* add emoji-mart package for emoji dropdown picker

* remove emoji picker modal

* load emoji mart data not as part of the main bundle

* remove @emoji-mart/data

* setup emoji insertion with events

* get emoji data from local static assets

* close emoji picker after one emoji has been inserted

* Switch emoji picker trigger to an icon

* Update emoji-mart-data.js

* make grabbing emoji data work on more browsers

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Co-authored-by: Paul Frazee <pfrazee@gmail.com>

src/platform/polyfills.web.ts

@@ -9,4 +9,9 @@ if (!globalThis.Intl?.Segmenter) {
   const script = document.createElement('script')
   script.setAttribute('src', '/static/js/intl-segmenter-polyfill.min.js')
   document.head.appendChild(script)
+
+  // loading emoji mart data
+  const emojiMartScript = document.createElement('script')
+  emojiMartScript.setAttribute('src', '/static/js/emoji-mart-data.js')
+  document.head.appendChild(emojiMartScript)
 }