feat: initializes prettier

AGENTS.md

@@ -101,17 +101,17 @@ import * as React from "react";
 ```typescript
 // Good
 interface Props {
-	title: string;
-	description?: string;
+  title: string;
+  description?: string;
 }
 
 function greet(name: string): string {
-	return `Hello, ${name}`;
+  return `Hello, ${name}`;
 }
 
 // Avoid
 function greet(name): any {
-	return "Hello, " + name;
+  return "Hello, " + name;
 }
 ```
 
@@ -134,8 +134,8 @@ function greet(name): any {
 ```astro
 ---
 interface Props {
-	title: string;
-	class?: string;
+  title: string;
+  class?: string;
 }
 
 const { title, class: className } = Astro.props;
@@ -144,9 +144,9 @@ const { title, class: className } = Astro.props;
 <h1 class={className}>{title}</h1>
 
 <style>
-	h1 {
-		color: var(--text-color);
-	}
+  h1 {
+    color: var(--text-color);
+  }
 </style>
 ```
 
@@ -159,11 +159,11 @@ const { title, class: className } = Astro.props;
 
 ```typescript
 try {
-	const data = await fetchData();
-	return data;
+  const data = await fetchData();
+  return data;
 } catch (error) {
-	console.error("Failed to fetch data:", error);
-	throw new Error(`Data fetch failed: ${error.message}`);
+  console.error("Failed to fetch data:", error);
+  throw new Error(`Data fetch failed: ${error.message}`);
 }
 ```
 
@@ -183,7 +183,7 @@ try {
  * @returns Formatted date string
  */
 function formatDate(date: Date, locale = "en-US"): string {
-	return date.toLocaleDateString(locale);
+  return date.toLocaleDateString(locale);
 }
 ```
 
@@ -204,6 +204,7 @@ The Nix shell provides: Node.js, pnpm, Biome, PostgreSQL, and language servers.
 ## VS Code Integration
 
 Recommended extensions are configured in `.vscode/extensions.json`:
+
 - Astro language support
 - Biome for formatting/linting