chore(deps-dev): bump @types/csso from 3.5.2 to 4.2.0 (#1929)

Bumps [@types/csso](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/csso) from 3.5.2 to 4.2.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/csso)

---
updated-dependencies:
- dependency-name: "@types/csso"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

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

package.json

@@ -22,7 +22,7 @@
     "@types/chai": "^4.2.21",
     "@types/chai-subset": "^1.3.3",
     "@types/css-selector-tokenizer": "^0.7.1",
-    "@types/csso": "^3.5.2",
+    "@types/csso": "^4.2.0",
     "@types/deindent": "^0.1.0",
     "@types/express": "^4.17.13",
     "@types/find-config": "^1.0.1",

yarn.lock

@@ -1036,10 +1036,10 @@
   resolved "https://registry.yarnpkg.com/@types/css-tree/-/css-tree-1.0.6.tgz#1eeb4838bb7ae2db2c223206f9ca4814610944b8"
   integrity sha512-zjSMDm4C7J1azi9SdT1XwNaVCzeHZx+Y5AVebcg/mrtUULNxZjeamc8oQpUDKpaudM5R+Sy7RFvm2xphfwN64w==
 
-"@types/csso@^3.5.2":
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/@types/csso/-/csso-3.5.2.tgz#1e2bdeb54c69c38198754829e72769c44e1ee91c"
-  integrity sha512-Ou6PegjBPB4Jdz4w1NkrBAximhK9MJE4k3ii8qbtW/ypvzF4RrMIYgac8naLLp+opCgOgZ8LDx3NmdYLNhWhFA==
+"@types/csso@^4.2.0":
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/@types/csso/-/csso-4.2.0.tgz#519d65057f16d78f357540b28a2d95ca72593f91"
+  integrity sha512-tGMZcJGgeIA67qbbm/ZKUi7ZyiTETEL0X4opRpFzULbIE1Kyt6EfOVSctw4N/WrEJZwmKw0J+1i/OApm6/CAOQ==
   dependencies:
     "@types/css-tree" "*"