chore: add tailwindcss

Author: Huy-DNA

packages/dbml-playground/package.json

@@ -27,7 +27,7 @@
     "vue-router": "^4.3.0"
   },
   "devDependencies": {
-        "@rushstack/eslint-patch": "^1.8.0",
+    "@rushstack/eslint-patch": "^1.8.0",
     "@tsconfig/node20": "^20.1.4",
     "@types/jsdom": "^21.1.6",
     "@types/node": "^20.12.5",
@@ -37,11 +37,14 @@
     "@vue/eslint-config-typescript": "^12.0.0",
     "@vue/test-utils": "^2.4.5",
     "@vue/tsconfig": "^0.5.1",
+    "autoprefixer": "^10.4.19",
     "eslint": "^8.57.0",
     "eslint-plugin-vue": "^9.23.0",
     "jsdom": "^24.0.0",
     "npm-run-all2": "^6.1.2",
     "prettier": "^3.2.5",
+    "postcss": "^8.4.38",
+    "tailwindcss": "^3.4.4",
     "typescript": "~5.4.0",
     "vite": "^5.2.8",
     "vite-plugin-vue-devtools": "^7.0.25",