feat: add contributors page to website (#928)

* Initial plan

* feat: add contributors page to website

Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>

* feat: add footer with contributors link and fix emoji-only display

- Add custom Starlight Footer component with 'Made with ❤️ by our
  amazing contributors' linking to /contributors/
- Filter out contribution types without emoji mappings in the
  contributor data generation so only emojis (🎭🎁🧭⌨️🧰) are
  shown on the contributors page, not text labels like 'code' or 'doc'

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: use all-contributors HTML output for contributors page

- Restyle all-contributors generated table as a responsive card grid
  using CSS grid on tbody with card-styled td cells
- Remove old custom JS search/filter UI and contributors.ts script
- Remove generateContributorsData from data pipeline (no longer needed)
- Keep all-contributors markers for bot regeneration
- Include updated contributor data from .all-contributorsrc

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: CSS fixes for contributors page Starlight compatibility

- Override Starlight table width/overflow to prevent clipping
- Force td width: 100% to counteract HTML width="14.28%" attribute
- Set emoji links to display: inline to prevent vertical stacking
- Improve border visibility with lighter gray color

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>
Co-authored-by: Aaron Powell <me@aaron-powell.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

website/astro.config.mjs

@@ -35,6 +35,7 @@ export default defineConfig({
             { label: "Workflows", link: "/workflows/" },
             { label: "Plugins", link: "/plugins/" },
             { label: "Tools", link: "/tools/" },
+            { label: "Contributors", link: "/contributors/" },
           ],
         },
         {
@@ -75,6 +76,7 @@ export default defineConfig({
       tableOfContents: { minHeadingLevel: 2, maxHeadingLevel: 3 },
       components: {
         Head: "./src/components/Head.astro",
+        Footer: "./src/components/Footer.astro",
       },
     }),
     sitemap(),