fix: resolve compilation error and warnings in Rust backend (#95)

* fix: resolve compilation error and warnings in Rust backend

- Fix syntax error in directive.rs phase_replanning (bad merge created
  duplicate code blocks with broken `.await {` syntax)
- Remove unused imports: WorktreeError, DaemonReauthStatus, ratatui::prelude
- Prefix unused variables with underscore: claude_command, content, owner_id
- Suppress unused_assignments warning on final_exit_code
- Add #[allow(unused_imports)] for cfg(unix) CommandExt imports

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* WIP: heartbeat checkpoint

* fix: suppress remaining compiler warnings for clean build

- Add #[allow(dead_code)] for unused but intentionally kept functions
- Remove useless self-assignments in listen handler
- Fixes: truncate_string, checkout_commit, handle_get_worktree_diff,
  default_max_retries, STREAM_CHUNK_MS, listen(), MessageResponse.role

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/makima/src/daemon/tui/mod.rs b/makima/src/daemon/tui/mod.rs
index e52b12a..46652ec 100644
--- a/makima/src/daemon/tui/mod.rs
+++ b/makima/src/daemon/tui/mod.rs
@@ -26,7 +26,6 @@ use crossterm::{
     execute,
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
 };
-use ratatui::prelude::*;
 use ratatui::backend::CrosstermBackend;
 
 pub type Terminal = ratatui::Terminal<CrosstermBackend<io::Stdout>>;