community: route users to Discord for support

Author: kylos101

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -4,7 +4,7 @@ labels: "bug"
 body:
 - type: markdown
   attributes:
-    value: Before raising an issue, please search for existing issues to avoid creating duplicates. For questions and support please use the [community forum](https://community.gitpod.io/).
+    value: Before raising an issue, please search for existing issues to avoid creating duplicates. For questions and support please use [Discord](https://www.gitpod.io/chat).
 - type: textarea
   id: bug-description
   attributes:

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
   - name: Community
-    url: https://community.gitpod.io
+    url: https://www.gitpod.io/chat
     about: Please ask and answer usage questions here.

README.md

@@ -55,7 +55,7 @@ For example, see [Introduction](https://www.gitpod.io/docs) and [Getting Started
 
 ## Questions
 
-For questions and support please use the [community forum](http://community.gitpod.io) or the [community discord server](https://www.gitpod.io/chat).
+For questions and support please use [Discord](https://www.gitpod.io/chat).
 Join the conversation, and connect with other community members. 💬
 
 You can also follow [`@gitpod`](https://twitter.com/gitpod) for announcements and updates from our team.