OpenAware v0.3.3 — source controls and agent desk

This developer prototype makes source setup visible and adds the agent desk below the feeds.

• + Add source now sits in the Live workspace header and remains in the first monitor/source header after selection. The empty workspace prompt opens the same picker.
• Empty desk chairs have a cyan glowing agent outline labeled Needs agent. A selected or probing model cannot fill a seat. Split desk shows the existing Observer and Operator roles with an explicit Shared model label.
• Desk and Video memory share the lower pane. Switching views retains memory search and filters. Header controls stay reachable at minimum pane sizes.
• Default monitor previews retain their proportions while the board grows vertically to fit the desk. A stable scrollbar gutter prevents resize feedback near the overflow threshold. Custom docking and compact layouts remain available.

Validation: strict TypeScript, 201 unit/integration tests, 14 packaged Windows desktop workflows, independent source review and synthetic UI inspection. Windows/Ubuntu application and planning CI passed for the release source. Installer extraction verifies its application and bundled CLI match the tested unpacked build. SHA256SUMS.txt identifies the installer.

Seats visualize existing roles sharing one verified model binding; this does not add independent provider connections, separate per-seat monitoring jobs or action authority. Operator retains its separate page and per-step approval. Readiness reflects verification, not a provider heartbeat. No model is bundled. The installer is unsigned; installation itself, personal monitor/camera capture, mixed-DPI behavior, native input effects, Bionic compatibility and sustained model throughput remain outside this slice's acceptance evidence.