REFACTOR(repo): simplify project structure

- Move services/nextjs/ to nextjs/
- Move Dockerfile.prod to Dockerfile at root
- Remove deploy/ folder (K8s manifests moved to K3S-HOME/web-apps)
- Remove .gitea/ workflows
- Update GitHub Actions for new structure
- Remove develop branch triggers

nextjs/styles/movie-videos.module.css

@@ -0,0 +1,19 @@
+.container {
+  width: 80%;
+  margin: 0 auto;
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+  gap: 20px;
+  margin-top: 100px;
+  padding-bottom: 100px;
+}
+
+.container iframe {
+  border-radius: 10px;
+  opacity: 0.8;
+  transition: opacity 0.2s ease-in-out;
+}
+
+.container iframe:hover {
+  opacity: 1;
+}