Bump codemirror from 5.49.2 to 5.50.0 in /website (#7169)

Bumps [codemirror](https://github.com/codemirror/CodeMirror) from 5.49.2 to 5.50.0.
- [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/5.49.2...5.50.0)

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

Co-authored-by: null <27856297+dependabot-preview[bot]@users.noreply.github.com>

website/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "clipboard": "2.0.4",
-    "codemirror": "5.49.2",
+    "codemirror": "5.50.0",
     "codemirror-graphql": "0.11.2",
     "lodash.groupby": "4.6.0",
     "lz-string": "1.4.4",

website/yarn.lock

@@ -1857,10 +1857,10 @@ codemirror-graphql@0.11.2:
     graphql-language-service-interface "^2.3.0"
     graphql-language-service-parser "^1.5.0"
 
-codemirror@5.49.2:
-  version "5.49.2"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.49.2.tgz#c84fdaf11b19803f828b0c67060c7bc6d154ccad"
-  integrity sha512-dwJ2HRPHm8w51WB5YTF9J7m6Z5dtkqbU9ntMZ1dqXyFB9IpjoUFDj80ahRVEoVanfIp6pfASJbOlbWdEf8FOzQ==
+codemirror@5.50.0:
+  version "5.50.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.50.0.tgz#aeacd18f225735b17cbab98908edace87fedcdab"
+  integrity sha512-32LAmGcBNhKtJP4WGgkcaCVQDyChAyaWA6jasg778ziZzo3PWBuhpAQIJMO8//Id45RoaLyXjuhcRUBoS8Vg+Q==
 
 coffee-script@^1.12.4:
   version "1.12.7"