logiguard fork v3: full patch set on verified 8c74db0 tree

Includes prior-session patches (carry forward so the app compiles):
  - crates/gpui/build.rs: cross-compile manifest fix
  - crates/gpui/src/platform.rs: PlatformWindow::activate_with_token trait method
  - crates/gpui/src/window.rs: Window::activate_with_token public API
  - crates/gpui_linux/src/linux/wayland/window.rs: WaylandWindow::activate_with_token + activate() keyboard-serial fix

Plus the focus-serial fix:
  - serial.rs: SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; latest_serial_of()

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

script/kube-shell

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 [production|staging|...]"
+  exit 1
+fi
+
+export ZED_KUBE_NAMESPACE=$1
+
+pod=$(kubectl --namespace=${ZED_KUBE_NAMESPACE} get pods --selector=app=zed --output=jsonpath='{.items[*].metadata.name}')
+exec kubectl --namespace $ZED_KUBE_NAMESPACE exec --tty --stdin $pod -- /bin/bash