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>

.zed/tasks.json

@@ -0,0 +1,16 @@
+[
+  {
+    "label": "clippy",
+    "command": "./script/clippy",
+    "args": [],
+    "allow_concurrent_runs": true,
+    "use_new_terminal": false,
+  },
+  {
+    "label": "cargo run --profile release-fast",
+    "command": "cargo",
+    "args": ["run", "--profile", "release-fast"],
+    "allow_concurrent_runs": true,
+    "use_new_terminal": false,
+  },
+]