Bump sass from 1.77.3 to 1.77.4 in /client

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.3 to 1.77.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.3...1.77.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

client/package.json

@@ -19,7 +19,7 @@
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.23.1",
     "react-transition-group": "^4.4.5",
-    "sass": "^1.77.3",
+    "sass": "^1.77.4",
     "socket.io-client": "^4.7.5",
     "uuid": "^9.0.1",
     "xterm": "^5.3.0",

client/yarn.lock

@@ -2617,10 +2617,10 @@ safe-regex-test@^1.0.3:
     es-errors "^1.3.0"
     is-regex "^1.1.4"
 
-sass@^1.77.3:
-  version "1.77.3"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.77.3.tgz#4e93f6197786c05cab2c795c3f0f243470d94836"
-  integrity sha512-WJHo+jmFp0dwRuymPmIovuxHaBntcCyja5hCB0yYY9wWrViEp4kF5Cdai98P72v6FzroPuABqu+ddLMbQWmwzA==
+sass@^1.77.4:
+  version "1.77.4"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.77.4.tgz#92059c7bfc56b827c56eb116778d157ec017a5cd"
+  integrity sha512-vcF3Ckow6g939GMA4PeU7b2K/9FALXk2KF9J87txdHzXbUF9XRQRwSxcAs/fGaTnJeBFd7UoV22j3lzMLdM0Pw==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"