build: bump version to 1.2.0#90

fulleni merged 1 commit intomainflutter-news-app-full-source-code/flutter-news-app-api-server-full-source-code:mainfrom

release/1.2.0flutter-news-app-full-source-code/flutter-news-app-api-server-full-source-code:release/1.2.0Copy head branch name to clipboard