Update changelog.txt from readme.txt.

Author: kagg-design

.github/scripts/update-changelog.sh

@@ -31,8 +31,8 @@ if git diff --quiet changelog.txt; then
 fi
 
 # Configure Git commit information
-git config --global KAGG "github-actions[bot]"
-git config --global info@kagg.eu "github-actions[bot]@users.noreply.github.com"
+git config --global user.email "gha@hcaptcha.com"
+git config --global user.name "hCaptcha GHA"
 
 # Add, commit, and push changes
 git add changelog.txt