Update 10 files

- /package.json
- /package-lock.json
- /README.md
- /vercel.json
- /src/config/tmdb.js
- /src/public/api-docs/index.html
- /src/utils/date.js
- /src/utils/health.js
- /src/routes/movies.js
- /src/index.js

src/utils/date.js

@@ -0,0 +1,13 @@
+function formatDate(dateString) {
+    if (!dateString) return null;
+    const date = new Date(dateString);
+    return date.toLocaleDateString('ru-RU', {
+        year: 'numeric',
+        month: 'long',
+        day: 'numeric'
+    });
+}
+
+module.exports = {
+    formatDate
+};