Initial Homebrew tap setup with automated documentation

- Add formula parser with Ruby AST parsing
- Add GitHub Actions CI/CD workflows
- Add Jekyll-based documentation site
- Add RuboCop and Dependabot configuration
- Add example formula for demonstration

docs/_layouts/formula.html

@@ -0,0 +1,70 @@
+---
+layout: default
+---
+
+{% assign formula = site.data.formulae.formulae | where: "name", page.formula | first %}
+
+<article class="formula-page">
+  <header class="formula-header">
+    <h1>{{ formula.name }}</h1>
+    <div class="formula-meta">
+      {% if formula.version %}<span class="version">v{{ formula.version }}</span>{% endif %}
+      {% if formula.license %}<span class="license">{{ formula.license }}</span>{% endif %}
+      {% if formula.homepage %}<a href="{{ formula.homepage }}" class="homepage">Homepage</a>{% endif %}
+    </div>
+  </header>
+
+  {% if formula.description %}
+  <section class="description">
+    <p>{{ formula.description }}</p>
+  </section>
+  {% endif %}
+
+  <section class="installation">
+    <h2>Installation</h2>
+    <div class="code-block">
+      <pre><code>brew tap {{ site.repository }}
+brew install {{ formula.name }}</code></pre>
+    </div>
+  </section>
+
+  {% if formula.dependencies.size > 0 %}
+  <section class="dependencies">
+    <h2>Dependencies</h2>
+    <ul class="dep-list">
+      {% for dep in formula.dependencies %}
+      <li>{{ dep }}</li>
+      {% endfor %}
+    </ul>
+  </section>
+  {% endif %}
+
+  <section class="details">
+    <h2>Formula Details</h2>
+    <table class="formula-details">
+      {% if formula.url %}
+      <tr>
+        <th>Source URL</th>
+        <td><a href="{{ formula.url }}">{{ formula.url | truncate: 60 }}</a></td>
+      </tr>
+      {% endif %}
+      {% if formula.sha256 %}
+      <tr>
+        <th>SHA256</th>
+        <td><code>{{ formula.sha256 | truncate: 20 }}...</code></td>
+      </tr>
+      {% endif %}
+      <tr>
+        <th>Last Updated</th>
+        <td>{{ formula.last_modified | date: "%B %d, %Y" }}</td>
+      </tr>
+    </table>
+  </section>
+
+  <section class="source">
+    <h2>Formula Source</h2>
+    <p><a href="{{ site.repository | prepend: 'https://github.com/' }}/blob/main/Formula/{{ formula.file_path }}">
+      View {{ formula.name }}.rb on GitHub
+    </a></p>
+  </section>
+</article>