Fix Search, U&SM, Workflow, and Forms links: 7.1 and 7.0

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 7.0.x, 7.1.x
• Component/s: Product Team Bravo, Product Team Search, Product Team User and System Mngt, Product Team Zulu
• Labels: None
• Type of Documentation: User
• Git Pull Request: https://github.com/sez11a/liferay-docs/pull/4493

Find and fix broken links