feat: update common package config

Author: 666haiwen

.gitignore

@@ -107,3 +107,4 @@ packages/calculator/tsconfig.esm.tsbuildinfo
 packages/chart-advisor/tsconfig.esm.tsbuildinfo
 packages/chart-advisor/tsconfig.cjs.tsbuildinfo
 packages/vmind/__tests__/browser/src/pages/mockData.ts
+packages/vmind/__tests__/experiment/src/results

.prettierrc.js

@@ -11,5 +11,6 @@ module.exports = {
   "arrowParens": "avoid",
   "proseWrap": "preserve",
   "htmlWhitespaceSensitivity": "css",
-  "endOfLine": "lf"
+  "endOfLine": "lf",
+  "printWidth": 120
 };