chore: fix formatting for CI

benches/comparisons/deep_chain.rs

@@ -5,7 +5,6 @@
 use criterion::Criterion;
 use dagx::TaskHandle;
 
-
 pub fn bench_deep_chain(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("deep_chain_100_tasks");

benches/comparisons/diamond_pattern.rs

@@ -5,7 +5,6 @@
 use criterion::Criterion;
 use dagx::TaskHandle;
 
-
 pub fn bench_diamond_pattern(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("diamond_pattern");

benches/comparisons/etl_pipeline.rs

@@ -4,7 +4,6 @@
 
 use criterion::Criterion;
 
-
 pub fn bench_etl_pipeline(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("etl_pipeline");

benches/comparisons/large_scale.rs

@@ -4,7 +4,6 @@
 
 use criterion::Criterion;
 
-
 pub fn bench_large_scale(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("large_scale_10k_tasks");

benches/comparisons/linear_pipeline.rs

@@ -4,7 +4,6 @@
 
 use criterion::Criterion;
 
-
 pub fn bench_linear_pipeline(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("linear_pipeline_5_tasks");

benches/comparisons/wide_fanout.rs

@@ -5,7 +5,6 @@
 use criterion::Criterion;
 use dagx::TaskHandle;
 
-
 pub fn bench_wide_fanout(c: &mut Criterion) {
     let rt = tokio::runtime::Runtime::new().unwrap();
     let mut group = c.benchmark_group("wide_fanout_100_tasks");