Standardize license headers across Rust sources

src/cli.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 use crate::bluez::{Address, parse_address};
 use crate::ptt::PttButton;
 use crate::runtime_config::parse_interval;

src/group_editor.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! Talk-group edits and persistence, independent of terminal presentation.
 
 use std::collections::BTreeSet;

src/pipewire.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! One typed view of each observed PipeWire dump, shared by routing and transport.
 
 use std::collections::{BTreeMap, BTreeSet};

src/route_policy.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! Pure headset route selection, independent of PipeWire link ownership.
 
 use std::collections::{BTreeMap, BTreeSet};

src/routing_status.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! Metrics and readiness derived only from observed, valid inter-headset links.
 
 use std::collections::{BTreeMap, BTreeSet};

src/session/routing.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 use std::collections::{BTreeMap, BTreeSet};
 use std::sync::atomic::AtomicBool;
 

src/transmit.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! Timestamped, hardware-independent transmit policy.
 //!
 //! Full-duplex mappings start in PTT. Three distinct play/pause presses whose

src/transport.rs

@@ -1,3 +1,5 @@
+// Copyright (C) 2026 Philip Eriksson. All rights reserved.
+
 //! Opt-in SCO microphone / A2DP receiver metadata and profile transitions.
 //!
 //! Profile changes are not restored on exit: restoring every HFP profile would