Update package.json: changed pattern "./" to "./*" (#135)

* Update package.json: changed pattern "./" to "./*"

On Angular when executes command 'ng build --prod': 
- Generating browser application bundles...(node:16716) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./" in the "exports" field module resolution of the package at {{APP_PATH}}\node_modules\tslib\package.json.
Update this package.json to use a subpath pattern like "./*".
(Use `node --trace-deprecation ...` to show where the warning was created)

* Use both export map syntaxes to support older NodeJS

Co-authored-by: ExE Boss <[email protected]>

Co-authored-by: Ron Buckton <[email protected]>
Co-authored-by: ExE Boss <[email protected]>

package.json

@@ -32,6 +32,7 @@
             "import": "./modules/index.js",
             "default": "./tslib.js"
         },
+        "./*": "./*",
         "./": "./"
     }
 }