fix: module error (#1087)

* fix: module error

refactor all suffix of bundled scripts with commonjs module from 'js' to cjs

error:
ReferenceError: exports is not defined in ES module scope
This file is being treated as an ES module because it has a '.js' file extension and '.../rrweb/package.json' contains "type": "module". To treat it as a CommonJS script, rename it to use the '.cjs' file extension.

* update jest config files

packages/rrweb/package.json

@@ -27,7 +27,7 @@
   "keywords": [
     "rrweb"
   ],
-  "main": "lib/rrweb-all.js",
+  "main": "lib/rrweb-all.cjs",
   "module": "es/rrweb/packages/rrweb/src/entries/all.js",
   "unpkg": "dist/rrweb.js",
   "sideEffects": false,

packages/rrweb/rollup.config.js

@@ -186,7 +186,7 @@ for (const c of baseConfigs) {
     output: [
       {
         format: 'cjs',
-        file: c.pathFn('lib/rrweb.js'),
+        file: c.pathFn('lib/rrweb.cjs'),
       },
     ],
   });