feat: with sled db and capnp

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/churn-server/src/main.rs

@@ -1,3 +1,5 @@
+#![feature(slice_pattern)]
+
 mod agent;
 mod db;
 mod event;
@@ -204,10 +206,10 @@ async fn logs(
 
     match cursor.cursor {
         Some(cursor) => {
-            tracing::trace!("finding logs from cursor: {}", cursor);
+            tracing::debug!("finding logs from cursor: {}", cursor);
         }
         None => {
-            tracing::trace!("finding logs from beginning");
+            tracing::debug!("finding logs from beginning");
         }
     }