Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: ntotten

.github/release.yml

@@ -5,7 +5,7 @@ changelog:
   exclude:
     labels:
       - invalid
-      - Stale
+      - stale
       - need-more-info
       - discussion
     authors:

.github/workflows/issue-triage.yaml

@@ -77,7 +77,7 @@ Thanks for your understanding!`
               /^no$/i,
               /^-+$/,
               /^\.+$/,
-              /^https?:\/\/github\.com\/username\//i,
+              /^https?:\/\/github\.com\/(?:username|user[-_]name|your[-_]?username|yourusername)\//i,
               /^https?:\/\/github\.com\/[^/]+\/repo-name/i,
               /^_no response_$/i,
               /^\s*$/