Internal: Revert playwright config for Daily Matrix [TMZ-905]

[hein-obox]

✨ PR Description

Purpose: Revert to standard Playwright test commands for Daily Matrix workflow by removing custom configuration.
Main changes:

• Replaced custom Playwright daily matrix config with standard npm test command for regular tests
• Updated tagged tests execution to use standard npm command with grep option instead of custom config

Generated by LinearB AI and added by gitStream.
_{AI-generated content may contain inaccuracies. Please verify before using. We'd love your feedback! 🚀}