fix: remove postcss

Author: abnud11

package.json

@@ -76,7 +76,6 @@
     "jest-environment-jsdom": "^29.7.0",
     "lint-staged": "^15.2.9",
     "lodash": "^4.17.21",
-    "postcss": "^8.4.41",
     "prettier": "^3.3.3",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",

yarn.lock

@@ -9232,7 +9232,6 @@ __metadata:
     jest-environment-jsdom: "npm:^29.7.0"
     lint-staged: "npm:^15.2.9"
     lodash: "npm:^4.17.21"
-    postcss: "npm:^8.4.41"
     prettier: "npm:^3.3.3"
     prop-types: "npm:^15.8.1"
     react: "npm:^18.3.1"