Release 1.40.11: Windows detachable panels and consistent FOV

[Dryxio]

Release Ariane 1.40.11 on master with Windows detachable panels and consistent camera FOV limits.

• Drag View and other tool panels outside the main window onto another monitor; bring them back via Window > Bring panels back to main window. Preserve panel layouts and handle Win32 input, DPI and Direct3D9 reset resources.
• Apply one FOV range, 1–90 degrees, to wheel zoom, manual input, saved cameras and rendering. Reset defaults to 70 degrees; invalid/non-finite values recover to 70. Previously saved FOV above 90 is clamped to 90.
• Pin the reviewed librw implementation at 4456bb0d3c093c288388b9544253c78f3cbbe66d (Add ImGui Win32/DX9 multi-viewport integration Southland-FR/librw#1).

The preview traffic direction fix is already present in master 1.40.10 and will be ported to PE for this release. No Blender bridge, GTA III import, IPL-list filtering or agent-alpha integration is included.

Validation: the multi-monitor build passed Windows/Linux CI, native macOS compilation and independent review, and the user confirmed it works. Final Windows/Linux CI passed on 17a8826; native macOS build passed; 10 runtime FOV cases passed. Independent integration review found no introduced P0/P1/P2. Publishing to master triggers the normal release workflow.