Display current EDA pattern name during gameplay

[Tusharjamdade]

Currently, learners are not explicitly informed about which Event-Driven Architecture (EDA) pattern a level represents while playing the game.

This issue proposes displaying the current pattern name (for example: "Pattern: Basic Event Flow" or "Pattern: Dead Letter Queue") during gameplay.

Showing the pattern name helps learners better understand the architectural concept being demonstrated in each level and improves learning clarity without affecting gameplay logic.

[Tusharjamdade]

/assign