chore: add husky, prettier and lint-staged

Author: Mickey Zheng

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

.prettierrc

@@ -0,0 +1,12 @@
+{
+  "printWidth": 80,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": false,
+  "jsxSingleQuote": false,
+  "trailingComma": "es5",
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "always",
+  "singleAttributePerLine": true
+}