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/dev_container/Cargo.toml

@@ -0,0 +1,47 @@
+[package]
+name = "dev_container"
+version = "0.1.0"
+publish.workspace = true
+edition.workspace = true
+
+[dependencies]
+anyhow.workspace = true
+async-tar.workspace = true
+async-trait.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+serde_json_lenient.workspace = true
+yaml-rust2.workspace = true
+shlex.workspace = true
+http_client.workspace = true
+http.workspace = true
+gpui.workspace = true
+fs.workspace = true
+futures.workspace = true
+log.workspace = true
+menu.workspace = true
+paths.workspace = true
+regex.workspace = true
+picker.workspace = true
+project.workspace = true
+settings.workspace = true
+ui.workspace = true
+util.workspace = true
+walkdir.workspace = true
+worktree.workspace = true
+workspace.workspace = true
+
+[dev-dependencies]
+fs = { workspace = true, features = ["test-support"] }
+gpui = { workspace = true, features = ["test-support"] }
+project = { workspace = true, features = ["test-support"] }
+serde_json.workspace = true
+settings = { workspace = true, features = ["test-support"] }
+
+workspace = { workspace = true, features = ["test-support"] }
+worktree = { workspace = true, features = ["test-support"] }
+util = { workspace = true, features = ["test-support"] }
+env_logger.workspace = true
+
+[lints]
+workspace = true