update sqlite3 and erb_lint gems

[whatnotery]

Upgraded sqlite3 to resolve the following error that was also occurring in CI

Gem::LoadError: can't activate sqlite3 (~> 1.4), already activated sqlite3-2.0.1-arm64-darwin. Make sure all dependencies are added to Gemfile. (Gem::LoadError)

and updated erb_lint to resolve the following error

An error occurred while installing html_tokenizer (0.0.7), and Bundler cannot continue.

In Gemfile:
  erb_lint was resolved to 0.1.1, which depends on
    better_html was resolved to 1.0.16, which depends on
      html_tokenizer

[sej3506]

Definitely needed this fix! Thank you!