Replace eslint and prettier with biome

Author: sandhose

.editorconfig

@@ -4,7 +4,8 @@ root = true
 charset=utf-8
 end_of_line = lf
 
-[*.{ts,tsx,css}]
+[*.{ts,tsx,js,cjs,mjs,css,json,graphql}]
+indent_style = space
 indent_size = 2
 insert_final_newline = true
 trim_trailing_whitespace = true

frontend/.eslintrc.cjs

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
+  "organizeImports": {
+    "enabled": true
+  },
+  "files": {
+    "ignore": [
+      "**/dist/**",
+      "**/__generated__/**",
+      "**/coverage/**",
+      "src/gql/**"
+    ]
+  },
+  "formatter": {
+    "enabled": true,
+    "useEditorconfig": true,
+    "ignore": [
+      ".storybook/locales.ts",
+      "locales/*.json",
+      "src/routeTree.gen.ts"
+    ]
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": false
+    }
+  }
+}