Add support to configure Parser

[clinejj]

This is stemming from an issue running erb-lint on files with AlpineJS syntax (Shopify/erb_lint#221), but it would be nice to add support to configure the parser to use some of the same configuration that better-html supports (in this case the partial_attribute_name_pattern would correct this). For example, being able to set config.partial_attribute_name_pattern = /\A[a-zA-Z0-9\-\:\@\.]+\z/ would allow for the following snippet to parse correctly:

<nav x-data="{ open: false }" @keydown.window.escape="open = false" class="bg-white border-b"></nav>

It looks like this might be a bit tricky given the underlying issue comes from the underlying html_tokenizer library.

[rafaelfranca]

Thank you for your interest in better_html and for filing this issue.

better_html has now been deprecated and further development is discontinued. See the deprecation notice and archived documentation in the repository, and the replacement guidance and modern tooling at:
https://herb-tools.dev/

The change formalizing this deprecation is documented in this commit:
dcfeed7

Given the project’s retired status, we’re closing all open issues. If you pursue a community fork or alternative, feel free to reference this ticket for historical context.

Thank you again for helping improve template safety in the Rails ecosystem.

(Automated closure)