Add hyperlink validation and refactor `CreateHyperlink`#2994

MrHinsh merged 1 commit intomainnkdAgility/azure-devops-migration-tools:mainfrom

2993-skip-unsupported-or-unsafe-url-protocols-during-work-item-migrationnkdAgility/azure-devops-migration-tools:2993-skip-unsupported-or-unsafe-url-protocols-during-work-item-migrationCopy head branch name to clipboard