Bump sass from 1.63.5 to 1.63.6 in /admin

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.5 to 1.63.6.
- [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/1.63.5...1.63.6)

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

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

admin/yarn.lock

@@ -777,10 +777,10 @@ rollup@^3.21.0:
   optionalDependencies:
     fsevents "~2.3.2"
 
-sass@^1.63.5:
-  version "1.63.5"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.63.5.tgz#6e1900b12576e3e74a8ab0a9d8607cacbe584ef1"
-  integrity sha512-Q6c5gs482oezdAp+0fWF9cRisvpy7yfYb64knID0OE8AnMgtkluRPfpGMFjeD4/+M4+6QpJZCU6JRSxbjiktkg==
+sass@^1.63.6:
+  version "1.63.6"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.63.6.tgz#481610e612902e0c31c46b46cf2dad66943283ea"
+  integrity sha512-MJuxGMHzaOW7ipp+1KdELtqKbfAWbH7OLIdoSMnVe3EXPMTmxTmlaZDCTsgIpPCs3w99lLo9/zDKkOrJuT5byw==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"