[BEAM-13662] [Playground] Disable Run button for multifile examples

• Type: Sub-task
• Status: Resolved
• Priority: P3
• Resolution: Done
• Fix Version/s: Not applicable
• Component/s: beam-playground
• Labels: beam-playground-frontend
• Assignee: Aydar Farrakhov
• Reporter: Aydar Zaynutdinov
• Created: 14/Jan/22 08:49
• Updated: 24/Feb/22 10:33
• Resolved: 24/Feb/22 10:33

Description

If an example is a multifile the Run button is disabled. It also need to add notification that miltifile examples are not executable on the playground on this version. 

Issue Links

• links to: GitHub Pull Request #16857