chore: update config.yml for new issues

Rewording the the choices to clearly direct technical questions to GH dicussions and community discussion to discuss.libp2p.io.

Pull-Request: #5116.

Author: dhuseby

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,8 @@
 blank_issues_enabled: true
 contact_links:
-  - name: Question
+  - name: Technical Questions
     url:  https://github.com/libp2p/rust-libp2p/discussions/new?category=q-a
-    about: Please ask questions in the rust-libp2p GitHub Discussions forum.
-  - name: Libp2p Discourse Forum
+    about: Please ask technical questions in the rust-libp2p GitHub Discussions forum.
+  - name: Community-wide libp2p Discussion
     url:  https://discuss.libp2p.io
-    about: Discussions and questions related to multiple libp2p implementations.
+    about: Discussions and questions about the libp2p community.