Bump codemirror from 5.47.0 to 5.48.0 (#3281) [ci skip]

Bumps [codemirror](https://github.com/codemirror/CodeMirror) from 5.47.0 to 5.48.0.
- [Release notes](https://github.com/codemirror/CodeMirror/releases)
- [Changelog](https://github.com/codemirror/CodeMirror/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codemirror/CodeMirror/compare/5.47.0...5.48.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -90,7 +90,7 @@
     "babel-plugin-transform-react-jsx": "^6.24.1",
     "babel-preset-preact": "^1.1.0",
     "chart.js": "^2.8.0",
-    "codemirror": "^5.47.0",
+    "codemirror": "^5.48.0",
     "focus-visible": "^5.0.0",
     "intersection-observer": "^0.7.0",
     "linkstate": "^1.1.1",

yarn.lock

@@ -2904,10 +2904,10 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-codemirror@^5.47.0:
-  version "5.47.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.47.0.tgz#c13a521ae5660d3acc655af252f4955065293789"
-  integrity sha512-kV49Fr+NGFHFc/Imsx6g180hSlkGhuHxTSDDmDHOuyln0MQYFLixDY4+bFkBVeCEiepYfDimAF/e++9jPJk4QA==
+codemirror@^5.48.0:
+  version "5.48.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.48.0.tgz#66e6dae6ca79b955e34b322881ebb7b5512f3cc5"
+  integrity sha512-3Ter+tYtRlTNtxtYdYNPxGxBL/b3cMcvPdPm70gvmcOO2Rauv/fUEewWa0tT596Hosv6ea2mtpx28OXBy1mQCg==
 
 collection-visit@^1.0.0:
   version "1.0.0"