Revert "Further dependency cleanup"

This reverts commit 1725ff4.

app/main.js

@@ -1,5 +1,6 @@
 /* global DEFAULTS LIMITS WEB_UI PREFS */
 import 'core-js';
+import 'fast-text-encoding'; // MS Edge support
 import 'intl-pluralrules';
 import choo from 'choo';
 import nanotiming from 'nanotiming';

package.json

@@ -78,13 +78,15 @@
     "crc": "^3.8.0",
     "cross-env": "^6.0.3",
     "css-loader": "^5.2.7",
+    "css-mqpacker": "^7.0.0",
     "cssnano": "^5.1.12",
     "eslint": "^8.21.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-mocha": "^10.1.0",
     "eslint-plugin-n": "^15.2.4",
     "eslint-plugin-security": "^1.5.0",
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
+    "fast-text-encoding": "^1.0.3",
     "file-loader": "^6.2.0",
     "git-rev-sync": "^3.0.2",
     "http_ece": "^1.1.0",

test/frontend/index.js

@@ -9,7 +9,7 @@ module.exports = function() {
   const files = fs
     .readdirSync(path.join(__dirname, 'tests'))
     .filter(p => /\.js$/.test(p));
-  const code = files.map(kv).join(';\n');
+  const code = "require('fast-text-encoding');\n" + files.map(kv).join(';\n');
   return {
     code,
     dependencies: files.map(f => require.resolve('./tests/' + f)),