tasks: rendering: commit surfaces before drawing

src/tasks/oled_render.rs

@@ -22,6 +22,7 @@ pub async fn oled_render(mut output: SsdOutput, surfaces: OledUiSurfacePool, uni
 
         loop {
             let start = Instant::now();
+            surfaces.commit();
             {
                 let mut locked = uniforms.lock().await;
                 output.clear(BinaryColor::Off).unwrap();