refactor: setup Tailwind CSS for Svelte compatibility

.prettierrc

@@ -3,7 +3,14 @@
 	"singleQuote": true,
 	"trailingComma": "none",
 	"printWidth": 100,
-	"plugins": ["prettier-plugin-svelte"],
-	"pluginSearchDirs": ["."],
-	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
+	"plugins": ["prettier-plugin-svelte", "prettier-plugin-tailwindcss"],
+	"pluginSearchDirs": false,
+	"overrides": [
+		{
+			"files": "*.svelte",
+			"options": {
+				"parser": "svelte"
+			}
+		}
+	]
 }

package.json

@@ -23,6 +23,7 @@
 		"postcss": "^8.4.20",
 		"prettier": "^2.8.0",
 		"prettier-plugin-svelte": "^2.8.1",
+		"prettier-plugin-tailwindcss": "^0.2.1",
 		"svelte": "^3.54.0",
 		"svelte-check": "^2.9.2",
 		"tailwindcss": "^3.2.4",