feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/config/eslint-config/.prettierrc.js

@@ -0,0 +1,35 @@
+// Documentation for this file: https://prettier.io/docs/en/options.html
+module.exports = {
+  // We use a larger print width because Prettier's word-wrapping seems to be tuned
+  // for plain JavaScript without type annotations
+  printWidth: 80,
+
+  // Use .gitattributes to manage newlines
+  endOfLine: 'auto',
+
+  semi: true,
+
+  plugins: [require.resolve('prettier-plugin-packagejson')],
+
+  tabWidth: 2,
+  useTabs: false,
+  singleQuote: true,
+  trailingComma: 'all',
+  bracketSpacing: true,
+  jsxBracketSameLine: false,
+  arrowParens: 'avoid',
+  overrides: [
+    {
+      files: '.prettierrc',
+      options: { parser: 'json', trailingComma: 'none' },
+    },
+    {
+      files: '.babelrc',
+      options: { parser: 'json', trailingComma: 'none' },
+    },
+    {
+      files: '*.json',
+      options: { trailingComma: 'none' },
+    },
+  ],
+};