🤖 config(build): Set type to module in package.json.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/make-github-pseudonymous-again/rejuvenate/blob/a44c42967442d65fd14272682fb84a6f32feb841/src/transforms/package.json:set-type-module.js
Please contact the author of the transform if you believe there was an error.

Author: a-flying-potato

.commitlintrc.js renamed to .commitlintrc.cjs

@@ -5,14 +5,14 @@
 
 First, require the polyfill at the entry point of your application
 ```js
-require( 'regenerator-runtime/runtime' );
+await import( 'regenerator-runtime/runtime.js' );
 // or
 import 'regenerator-runtime/runtime.js' ;
 ```
 
 Then
 ```js
-const fingertree = require( '@functional-data-structure/finger-tree' ) ;
+const fingertree = await import( '@functional-data-structure/finger-tree' ) ;
 // or
 import fingertree from '@functional-data-structure/finger-tree' ;
 ```

doc/manual/usage.md

@@ -24,6 +24,7 @@
     "tree"
   ],
   "sideEffects": false,
+  "type": "module",
   "source": "src/index.js",
   "main": "dist/index.cjs",
   "module": "dist/index.module.js",