[Feature Request]: As Playground user, I want to have an indicator or a functionality to differ simple examples from complex ones

[VladMatyunin]

What needs to happen?

• [Task]: Develop complexity indicator for examples on Playground frontend application #22339
• [Task]: Modify Playground examples parser to collect complexity of examples, modify endpoints to provide complexity info #22340
• [Task]: Add complexity parameter to Playground examples #22341

Issue Priority

Priority: 3

Issue Component

Component: beam-playground