Bump codemirror from 5.42.2 to 5.43.0 (#1664) [ci skip]

Bumps [codemirror](https://github.com/codemirror/CodeMirror) from 5.42.2 to 5.43.0.
- [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/5.42.2...5.43.0)

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

package.json

@@ -81,7 +81,7 @@
     "@webscopeio/react-textarea-autocomplete": "^2.3.4",
     "babel-plugin-transform-react-jsx": "^6.24.1",
     "babel-preset-preact": "^1.1.0",
-    "codemirror": "^5.42.2",
+    "codemirror": "^5.43.0",
     "intersection-observer": "^0.5.1",
     "linkstate": "^1.1.1",
     "marked": "^0.6.0",

yarn.lock

@@ -2536,10 +2536,10 @@ 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@^5.42.2:
-  version "5.42.2"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.42.2.tgz#801ab715a7a7e1c7ed4162b78e9d8138b98de8f0"
-  integrity sha512-Tkv6im39VuhduFMsDA3MlXcC/kKas3Z0PI1/8N88QvFQbtOeiiwnfFJE4juGyC8/a4sb1BSxQlzsil8XLQdxRw==
+codemirror@^5.43.0:
+  version "5.43.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.43.0.tgz#2454b5e0f7005dc9945ab7b0d9594ccf233da040"
+  integrity sha512-mljwQWUaWIf85I7QwTBryF2ASaIvmYAL4s5UCanCJFfKeXOKhrqdHWdHiZWAMNT+hjLTCnVx2S/SYTORIgxsgA==
 
 collection-visit@^1.0.0:
   version "1.0.0"