build(deps): bump codemirror from 5.59.3 to 5.59.4 in /web (#590)

Bumps [codemirror](https://github.com/codemirror/CodeMirror) from 5.59.3 to 5.59.4.
- [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/5.59.3...5.59.4)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

web/package-lock.json

@@ -862,9 +862,9 @@
             }
         },
         "codemirror": {
-            "version": "5.59.3",
-            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.59.3.tgz",
-            "integrity": "sha512-p1d4BjmBBssgnEGtQeWvE5PdiDffqZjiJ77h2FZ2J2BpW9qdOzf6v7IQscyE+TgyKBQS3PpsYimfEDNgcNRZGQ=="
+            "version": "5.59.4",
+            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.59.4.tgz",
+            "integrity": "sha512-achw5JBgx8QPcACDDn+EUUXmCYzx/zxEtOGXyjvLEvYY8GleUrnfm5D+Zb+UjShHggXKDT9AXrbkBZX6a0YSQg=="
         },
         "collection-visit": {
             "version": "1.0.0",

web/package.json

@@ -18,7 +18,7 @@
         "@types/codemirror": "0.0.108",
         "base64-js": "^1.5.1",
         "chart.js": "^2.9.4",
-        "codemirror": "^5.59.3",
+        "codemirror": "^5.59.4",
         "construct-style-sheets-polyfill": "^2.4.16",
         "flowchart.js": "^1.15.0",
         "lit-element": "^2.4.0",