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>

crates/refineable/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "refineable"
+version = "0.1.0"
+edition.workspace = true
+publish = false
+license = "Apache-2.0"
+description = "A macro for creating 'refinement' types that can be used to partially initialize or mutate a complex struct"
+
+[lints]
+workspace = true
+
+[lib]
+path = "src/refineable.rs"
+doctest = false
+
+[dependencies]
+derive_refineable.workspace = true