Reduce size of Katex bundle

Only load woff2 fonts instead of including all fallback font types in the bundle

extensions/notebook-markdown-extensions/package.json

@@ -41,6 +41,7 @@
     "@types/markdown-it": "^0.0.0",
     "css-loader": "^5.0.2",
     "markdown-it": "^12.0.4",
+    "null-loader": "^4.0.1",
     "style-loader": "^2.0.0",
     "url-loader": "^4.1.1"
   },

extensions/notebook-markdown-extensions/webpack.notebook.js

@@ -21,9 +21,13 @@ module.exports = {
 				use: ['style-loader', 'css-loader'],
 			},
 			{
-				test: /\.(woff|woff2|eot|ttf|otf)$/i,
+				test: /\.(woff2)$/i,
 				use: ['url-loader?limit=100000']
 			},
+			{
+				test: /\.(woff|eot|ttf|otf)$/i,
+				use: ['null-loader']
+			},
 		],
 	},
 	resolve: {

extensions/notebook-markdown-extensions/yarn.lock

@@ -197,6 +197,14 @@ nanoid@^3.1.20:
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
   integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==
 
+null-loader@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-4.0.1.tgz#8e63bd3a2dd3c64236a4679428632edd0a6dbc6a"
+  integrity sha512-pxqVbi4U6N26lq+LmgIbB5XATP0VdZKOG25DhHi8btMmJJefGArFyDg1yc4U3hWCJbMqSrw0qyrz1UQX+qYXqg==
+  dependencies:
+    loader-utils "^2.0.0"
+    schema-utils "^3.0.0"
+
 postcss-modules-extract-imports@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz#cda1f047c0ae80c97dbe28c3e76a43b88025741d"