v0.9.30

0.9.30

• fix: Opening a pane next to a running terminal (or closing its neighbor) no longer shreds the remaining pane's text. Restructuring the layout used to rebuild the squeezed terminal from its saved scrollback — replaying old line breaks and the "session restored" separator underneath the still-running program, which then painted over the wrong rows. The terminal is now moved as-is when the layout changes, exactly like during maximize/restore; a width change reflows once and the program repaints cleanly at the new size
• change: The warm sand accent on filled buttons (update badge, "Update now", confirmation dialogs) is a touch deeper so it no longer reads as washed-out (Graphite Sand design)
• change: The destructive confirmation button ("Clear all windows") now uses a warm terracotta that fits the Graphite Sand palette instead of the utility neon red — inline error text stays red