CHORE(merge): merge from develop

- Initial setup and all features from develop branch
- Includes: auth, deploy, docker, style fixes
- K3S deployment configuration

nextjs/app/page.tsx

@@ -0,0 +1,18 @@
+import Hero from "@/components/landing/Hero";
+import Intro from "@/components/landing/Intro";
+import NewsAndGallery from "@/components/landing/NewsAndGallery";
+import Contact from "@/components/landing/Contact";
+import Welcome from "@/components/landing/Welcome";
+
+export default function JaejadlePage() {
+
+  return (
+    <div>
+      <Hero />
+      <Intro />
+      <Welcome />
+      <NewsAndGallery />
+      <Contact />
+    </div>
+  );
+}