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/acp_thread/Cargo.toml

@@ -0,0 +1,64 @@
+[package]
+name = "acp_thread"
+version = "0.1.0"
+edition.workspace = true
+publish.workspace = true
+license = "GPL-3.0-or-later"
+
+[lints]
+workspace = true
+
+[lib]
+path = "src/acp_thread.rs"
+doctest = false
+
+[features]
+test-support = ["gpui/test-support", "project/test-support", "dep:parking_lot", "dep:image"]
+
+[dependencies]
+action_log.workspace = true
+agent-client-protocol.workspace = true
+async-channel.workspace = true
+base64.workspace = true
+anyhow.workspace = true
+buffer_diff.workspace = true
+chrono.workspace = true
+collections.workspace = true
+feature_flags.workspace = true
+multi_buffer.workspace = true
+file_icons.workspace = true
+futures.workspace = true
+gpui.workspace = true
+itertools.workspace = true
+language.workspace = true
+language_model.workspace = true
+log.workspace = true
+markdown.workspace = true
+parking_lot = { workspace = true, optional = true }
+image = { workspace = true, optional = true }
+portable-pty.workspace = true
+project.workspace = true
+prompt_store.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+settings.workspace = true
+task.workspace = true
+telemetry.workspace = true
+terminal.workspace = true
+text.workspace = true
+ui.workspace = true
+url.workspace = true
+util.workspace = true
+uuid.workspace = true
+watch.workspace = true
+urlencoding.workspace = true
+
+[dev-dependencies]
+env_logger.workspace = true
+gpui = { workspace = true, "features" = ["test-support"] }
+indoc.workspace = true
+parking_lot.workspace = true
+project = { workspace = true, "features" = ["test-support"] }
+rand.workspace = true
+util.workspace = true
+settings.workspace = true