feat: updating footer to have llms and feed

[jaredwray]

Please check if the PR fulfills these requirements

• Followed the Contributing and Code of Conduct guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
feat: updating footer to have llms and feed

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (49f844e) to head (2ba7136).
⚠️ Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #348   +/-   ##
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  Coverage   100.00%   100.00%           
=========================================
  Files            7         7           
  Lines         1486      1487    +1     
  Branches       427       427           
=========================================
+ Hits          1486      1487    +1     

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[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the website footer by introducing new configurable options to display links for llms.txt and an RSS feed. It streamlines the process of enabling these features by automatically detecting the presence of content for the RSS feed and provides updated styling to integrate these new elements seamlessly into the modern theme.

Highlights

• New Footer Options: Introduced new configuration options enableLlmsTxt and hasFeed to control the visibility of specific links in the site footer.
• Automated Feed Detection: Implemented logic to automatically determine the hasFeed status based on the presence of documents, simplifying configuration.
• Refactored Footer Template: Refactored the footer template to conditionally render links for llms.txt and an RSS feed, along with updated styling for these new elements.
• Version Bump: Bumped the package version to 1.2.0 to reflect these new features.

Changelog

• package.json
  • Updated the package version from 1.1.0 to 1.2.0.
• src/builder.ts
  • Added enableLlmsTxt?: boolean and hasFeed?: boolean to the DoculaData type definition.
  • Included enableLlmsTxt in the doculaData object passed to templates.
  • Set doculaData.hasFeed to true if doculaData.hasDocuments is true.
• templates/modern/css/styles.css
  • Removed specific styling for footer img.
  • Added new CSS classes: .footer__link, .footer__link:hover, .footer__icon, and .footer__bat for consistent styling of footer links and SVG icons.
  • Adjusted media query for footer height.
• templates/modern/includes/footer.hbs
  • Replaced the static Powered by text and img tag with conditional Handlebars logic.
  • Added an {{#if enableLlmsTxt}} block to display a link to /llms.txt.
  • Added an {{#if hasFeed}} block to display an RSS feed link with an SVG icon.
  • Updated the Docula link to use an SVG icon and new CSS classes, with conditional 'Built using' text.

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[gemini-code-assist]

Code Review

This pull request introduces links for llms.txt and feed.xml into the footer, along with corresponding CSS styles. The changes are well-implemented. My feedback includes a small suggestion to improve accessibility by hiding decorative separators from screen readers.