Updates to Agent_00.

Fixed harness completion handling for stuck, done, and pending-check tasks so merged or finished work is reconciled more reliably without leaving stale active states.

Improved local task submission and PR monitoring with stronger duplicate detection, quicker automatic-merge visibility, greyed-task expiration after ten minutes, and broader regression coverage.

Polished dashboard charts and task metrics by centering graphs, stabilizing top-bar hover behavior, tightening metrics details, and formatting request types such as Code for me for human display.

Removed outdated Paseo documentation and tightened failure-log review paths so harness diagnostics focus on current root causes.