Add feature voting link to README and redirect GitHub issues to voting page

Author: pavankataria

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature Request
+    url: https://swiftdatatables.com/vote
+    about: Vote for features or submit new ideas on our voting page

README.md

@@ -33,6 +33,12 @@ Display grid-like data with sorting, searching, and smooth animations — all in
 
 ---
 
+## Vote for Features
+
+**Want a specific feature?** Head to **[swiftdatatables.com/vote](https://swiftdatatables.com/vote)** to browse requests, upvote what matters to you, and submit your own ideas. Community votes directly influence what gets built next!
+
+---
+
 ## Documentation
 
 **[swiftdatatables.pavankataria.com](https://swiftdatatables.pavankataria.com)** — Comprehensive guides, API reference, and examples.