refactor: generate html report using templated strings

[sybers]

Hello 👋

This PR removes the react and react-dom dependencies (solves #125) and generates the html report using only templated strings.

It also improves the table on the summary page by using a fixed layout and ellipsis on long file names.

I also moved the function generating html report pages inside the html folder to scope them to this reporter

[sybers]

Hey @alexcanessa did you have some time to take a look at my PR 🙏

[sybers]

👋 @alexcanessa, any updates on this ?

Looking at the reactions on the PR it looks like some people would like to see this merged 😅

[alexcanessa]

Hello @sybers! Thank you for your contribution. Sorry I missed this one altogether!

@all-contributors please add @sybers for code

[allcontributors[bot]]

@alexcanessa

I've put up a pull request to add @sybers! :tada:

[sybers]

Hey @alexcanessa, is it possible to release it on NPM with this change included please ?

[alexcanessa]

@sybers done 🎉

[sybers]

Thanks @alexcanessa, you rock!