ci: update global workflows (#279)

.github/label-actions.yml

@@ -1,13 +1,15 @@
+# This action is centrally managed in https://github.com/<organization>/.github/
+# Don't make changes to this file in this repo as they will be overwritten with changes made to the same file in
+# the above-mentioned repo.
+
 # Configuration for Label Actions - https://github.com/dessant/label-actions
 
 added:
   comment: >
     This feature has been added and will be available in the next release.
-
 fixed:
   comment: >
     This issue has been fixed and will be available in the next release.
-
 invalid:duplicate:
   comment: >
     :wave: @{issue-author}, this appears to be a duplicate of a pre-existing issue.
@@ -22,8 +24,8 @@ invalid:duplicate:
 invalid:support:
   comment: >
     :wave: @{issue-author}, we use the issue tracker exclusively for bug reports.
-    However, this issue appears to be a support request. Please use our
-    [Discord Server](https://discord.com/invite/CGg5JxN) to get help. Thanks.
+    However, this issue appears to be a support request. Please use
+    [Discord](https://docs.lizardbyte.dev/about/support.html#discord) for support issues. Thanks.
   close: true
   lock: true
   lock-reason: 'off-topic'