v0.9.40

0.9.40

• fix: The workspace sidebar lines up with the terminal panes again and is back in the app's own colour. Version 0.9.35 turned it into a floating rounded frame with no fill: it ended up 16 pixels shorter than the panes next to it with its corners 8 pixels off, because those panes run right to the window edge and leave no matching air for a frame that floats. The missing fill also let the macOS window's translucency shine through, so the sidebar was painted in the system's neutral grey instead of the app's warm palette — on Windows the opaque window hid that, which is why it only showed on the Mac. The sidebar is now one filled surface over the full window height. The settings panes keep their rounded frame; they sit inside a dialog that gives them the backdrop and the spacing the sidebar never had