chore: update delta-kernel

Author: alamb

Cargo.toml

@@ -26,7 +26,7 @@ debug = true
 debug = "line-tables-only"
 
 [workspace.dependencies]
-delta_kernel = { version = "=0.6.0", features = ["default-engine"] }
+delta_kernel = { version = "=0.6.1", features = ["default-engine"] }
 #delta_kernel = { path = "../delta-kernel-rs/kernel", features = ["sync-engine"]  }
 
 # arrow