chore: cleanup files in package json (#1786)

* chore: typo in CONTRIBUTING.md

* chore: cleanup files entries in package.json (#820)

* chore: add missing files entries to package.json (#820)

* chore: remove useless .npmignore (#820)

---------

Co-authored-by: Amir Blum <[email protected]>

Author: macno

package.json

@@ -36,10 +36,7 @@
     "build/esm/**/*.d.ts",
     "build/src/**/*.js",
     "build/src/**/*.js.map",
-    "build/src/**/*.d.ts",
-    "doc",
-    "LICENSE",
-    "README.md"
+    "build/src/**/*.d.ts"
   ],
   "publishConfig": {
     "access": "public"