Html generator for Faker

[ruban-thilak]

Motivation / Background

This Pull Request has been created because Faker doesn't have an html generator, and this can be used for testing HTML sanitizers or email bodies containing HTML, etc.

Additional information

I implemented this generator by referring to the existing implementation of the markdown generator available in Faker.

Checklist

Before submitting the PR make sure the following are checked:

• This Pull Request is related to one change. Changes that are unrelated should be opened in separate PRs.
• Commit message has a detailed description of what changed and why. If this PR fixes a related issue include it in the commit message. Ex: [Fix #issue-number]
• Tests are added or updated if you fix a bug, refactor something, or add a feature.
• Tests and Rubocop are passing before submitting your proposed changes.

If you're proposing a new generator:

• Open an issue first for discussion before you write any code. - HTML generator #2767
• Double-check the existing generators documentation to make sure the new generator you want to add doesn't already exist.
• You've reviewed and followed the Documentation guidelines.

[ruban-thilak]

Hi @thdaraujo,

Have added the documentation and fixed the flaky spec #2798 as well, Please check. 😄

[thdaraujo]

this is really interesting, thanks for working on this!

I left some comments as I would like to keep this generator similar to the markdown one, but I also added some suggestions for improvement.

[ruban-thilak]

@thdaraujo Have resolved your comments, Please take a look. 😄

[ruban-thilak]

@stefannibrasil I have added the version and addressed your comments. Please check.

[stefannibrasil]

@ruban-thilak thank you for the changes! I had more time today to test the generators. Looking good, just added a few more comments.

[ruban-thilak]

@stefannibrasil I have made the suggested changes. Please take a look.
And also excluded script and link tags for the sandwich method

[stefannibrasil]

Nice! I'm actually working with HTML parsing, so this came out in a good timing. Thank you!

[chiperific]

Is there a timeline to publish v 3.2.1? (I know this is only 2 days old, so not trying to pester)

[stefannibrasil]

I'm planning on doing a release this Friday. In the meantime, feel free use the main branch. Thanks!