Enable KeyStatic CMS for production

Changes:
- Added Netlify adapter for server-side rendering
- Changed output mode from static to server
- Updated KeyStatic storage from local to GitHub
- Removed SKIP_KEYSTATIC from Netlify build
- KeyStatic Admin UI will be available at /keystatic

Features:
- Server-side rendering with Netlify Functions
- GitHub integration for content management
- Production-ready KeyStatic Admin UI

Co-Authored-By: Claude <noreply@anthropic.com>

.netlify/build/chunks/LandingLayout_CfvQ0Ql6.mjs

@@ -0,0 +1,18 @@
+import { e as createAstro, c as createComponent, r as renderComponent, a as renderTemplate, F as Fragment, f as renderSlot } from './astro/server_BfDhyAjM.mjs';
+import 'kleur/colors';
+import { $ as $$PageLayout, a as $$Header, h as headerData } from './PageLayout_CDwIBOQs.mjs';
+
+const $$Astro = createAstro("https://www.radio.org.tr");
+const $$LandingLayout = createComponent(($$result, $$props, $$slots) => {
+  const Astro2 = $$result.createAstro($$Astro, $$props, $$slots);
+  Astro2.self = $$LandingLayout;
+  const { metadata } = Astro2.props;
+  return renderTemplate`${renderComponent($$result, "PageLayout", $$PageLayout, { "metadata": metadata }, { "announcement": ($$result2) => renderTemplate`${renderComponent($$result2, "Fragment", Fragment, { "slot": "announcement" }, { "default": ($$result3) => renderTemplate` ${renderSlot($$result3, $$slots["announcement"])} ` })}`, "default": ($$result2) => renderTemplate`   ${renderSlot($$result2, $$slots["default"])} `, "header": ($$result2) => renderTemplate`${renderComponent($$result2, "Fragment", Fragment, { "slot": "header" }, { "default": ($$result3) => renderTemplate` ${renderSlot($$result3, $$slots["header"], renderTemplate` ${renderComponent($$result3, "Header", $$Header, { "links": headerData?.links[2] ? [headerData.links[2]] : void 0, "actions": [
+    {
+      text: "Download",
+      href: "https://github.com/onwidget/astrowind"
+    }
+  ], "showToggleTheme": true, "position": "right" })} `)} ` })}` })}`;
+}, "/Users/bugracanata/Developer/[Telsiz]/ARC-Web-Sitesi/src/layouts/LandingLayout.astro", void 0);
+
+export { $$LandingLayout as $ };