dock: yield the bottom edge to the keyboard

surfaces/quickshell/modules/ii/dock/Dock.qml

@@ -72,6 +72,15 @@ Scope { // Scope
     }
 
     function computeDockState() {
+        // A visible keyboard owns the bottom edge. This must precede the home
+        // zone's unconditional PINNED return below; otherwise home stacks the
+        // dock's exclusive zone under the OSK and charges the display twice.
+        // The deliberate pulse remains reachable, but is SHOWN rather than
+        // PINNED so it does not reserve another strip of screen.
+        if (GlobalStates.oskOpen)
+            return GlobalStates.dockRevealPulse
+                ? Dock.DockState.Shown : Dock.DockState.Hidden;
+
         // Zone one is home, and home has a dock. Casey, 2026-08-05: *"The dock
         // should just always be on zone one."*
         //