Implement meaningful event capture, Playwright observation correlation, and reliable recorder transport

[kalen-releasedgroup]

Summary

Capture the first meaningful event set and correlate it with browser-side context.

Scope

• Capture navigation, click, fill, select, checkbox/toggle, and key interaction events for the MVP scope.
• Correlate events with URL changes, load phases, dialogs, popups, downloads, network signals, screenshots, and trace metadata where enabled.
• Persist transport events through a reliable browser-to-host channel.

Requirement Links

• FR-REC-004, FR-REC-005, FR-REC-006, FR-REC-009
• Sections 5.3.1, 10.2

Dependencies

• Recorder injection
• Recording session launch

Exit Criteria

• Meaningful events arrive at the host reliably.
• Captured events include contextual DOM/accessibility metadata.
• Correlated observation data is available to later analysis steps.