chore(deps): update mcr.microsoft.com/playwright/mcp docker tag to v0.0.50 (#474)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

registry/playwright/spec.yaml

@@ -44,7 +44,7 @@ tags:
   - testing
   - web
   - accessibility
-image: mcr.microsoft.com/playwright/mcp:v0.0.49
+image: mcr.microsoft.com/playwright/mcp:v0.0.50
 target_port: 8931
 permissions:
   network: