chore: prepare 20.0.4 (#118)

## PR Type

What kind of change does this PR introduce?

<!-- Please check the one that applies to this PR using "x". -->

- [x] Release

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  Please set this as a title and change the version number

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  chore: prepare x.y.z
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Author: MGREMY

apps/docs/docs/getting-started/quickstart/index.md

@@ -26,13 +26,7 @@ npm install flowbite-angular
 Make sure to use the flowbite-angular configuration preset in your styles.css
 
 ```css
-@import 'tailwindcss';
-```
-
-Add this configuration to your application
+@import 'tailwindcss' source('node_modules/flowbite-angular');
 
-```json
-"styles": [
-  "node_modules/flowbite-angular/flowbite-angular.css",
-],
+@source "src/";
 ```

package.json

@@ -19,7 +19,7 @@
     "docs:serve": "nx run docs:serve",
     "format": "prettier --write \"**/*.{ts,html,md,scss,js,json}\"",
     "format:check": "prettier --check \"**/*.{ts,html,md,scss,js,json}\"",
-    "lib:build": "nx run flowbite-angular:build && pnpm dlx @tailwindcss/cli -i ./libs/flowbite-angular/styles/flowbite-angular.css -o ./dist/libs/flowbite-angular/flowbite-angular.css --minify",
+    "lib:build": "nx run flowbite-angular:build",
     "lib:lint": "nx run flowbite-angular:lint",
     "prepare": "husky",
     "storybook:build": "nx run storybook:build",