build: add directory-oriented make workflows

docs/src/logs.md

@@ -2,7 +2,7 @@
 
 Kaptan code uses the familiar logging macros on both host and flight targets:
 
-```rust
+```rust,ignore
 kaptan_log::debug!("estimator waiting for IMU");
 kaptan_log::info!("configuration loaded");
 kaptan_log::warn!("range aid stale");