Refactor/app config UI enhancement#144

fulleni merged 37 commits intomainflutter-news-app-full-source-code/flutter-news-app-web-dashboard-full-source-code:mainfrom

refactor/app-config-ui-enhancementflutter-news-app-full-source-code/flutter-news-app-web-dashboard-full-source-code:refactor/app-config-ui-enhancementCopy head branch name to clipboard