add prettierrc & 一些全局替换

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "singleQuote": true,
+  "tabWidth": 2,
+  "bracketSameLine": true,
+  "embeddedLanguageFormatting": "auto",
+  "printWidth": 180,
+  "quoteProps": "consistent",
+  "trailingComma": "none",
+  "semi": false,
+  "useTabs": true
+}