feat: add pagination metadata to all list endpoints

- Add pagination.helper.js with addPaginationMeta function
- Add pagination info to: most-popular, search, new-release, newly-added, latest-updated, az-list, filter, category, status
- Pagination includes: currentPage, totalPages, totalItems, itemsPerPage, hasNext, hasPrev
- Fix creatorInfo middleware to include message field

src/middleware/creatorInfo.js

@@ -61,6 +61,7 @@ const addCreatorInfo = (req, res, next) => {
         creator: creatorInfo.creator,
         github: creatorInfo.github,
         telegram: creatorInfo.telegram,
+        message: creatorInfo.message,
         timestamp: new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata", hour12: true }),
       };
     }