Exclude index.html from published NPM package

[melkorCBA]

This issue stems from the presence of index.html within the project, which serves as an example. This file includes a vulnerable version of jQuery ([email protected]). Considering that this HTML file is merely an example and is not intended for direct usage within projects, its inclusion tends to pop up in vulnerability scanners like MEND (which is the case for me).

Proposed Solution:
excluding index.html from the npm package by adding it to the .npmignore file.