Bump sass from 1.33.0 to 1.34.0 (#183)

Bumps [sass](https://github.com/sass/dart-sass) from 1.33.0 to 1.34.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.33.0...1.34.0)

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

web/package.json

@@ -24,7 +24,7 @@
     "react-linkify": "^1.0.0-alpha",
     "react-markdown": "^6.0.2",
     "react-markdown-editor-lite": "^1.2.4",
-    "sass": "^1.33.0"
+    "sass": "^1.34.0"
   },
   "devDependencies": {
     "@types/chart.js": "^2.9.32",