make lintfix

Author: gildesmarais

frontend/astro.config.mjs

@@ -1,4 +1,4 @@
-import { defineConfig } from "astro/config"
+import { defineConfig } from "astro/config";
 
 export default defineConfig({
   output: "static",
@@ -20,4 +20,4 @@ export default defineConfig({
       },
     },
   },
-})
+});

frontend/prettier.config.js

@@ -1,17 +1,34 @@
-export const config = {
-  tabWidth: 2,
-  useTabs: false,
-  semi: false,
+/** @type {import("prettier").Config} */
+export default {
+  // Global settings
   printWidth: 110,
-  plugins: ["prettier-plugin-astro"],
+  singleQuote: false,
+  trailingComma: 'all',
+  plugins: ['prettier-plugin-astro'],
+
+  // File-specific overrides
   overrides: [
     {
-      files: "*.astro",
+      // Astro files need special parser
+      files: '*.astro',
       options: {
-        parser: "astro"
-      }
-    }
-  ]
-}
-
-export default config
+        parser: 'astro',
+      },
+    },
+    {
+      // Markdown and prose files should preserve natural line breaks
+      files: '*.{html,md,mdx}',
+      options: {
+        proseWrap: 'preserve', // Don't force rewrapping of prose content
+      },
+    },
+    {
+      // JavaScript/TypeScript files use single quotes and ES5 trailing commas
+      files: '*.{js,ts,jsx,tsx}',
+      options: {
+        singleQuote: true,
+        trailingComma: 'es5',
+      },
+    },
+  ],
+};