Update to ostree v2025.3

This will enable soft reboots.

Signed-off-by: Colin Walters <[email protected]>

Author: jmarrero

Cargo.lock

@@ -577,6 +577,10 @@ async fn deploy(
                 &opts,
                 Some(cancellable),
             )?;
+            tracing::debug!(
+                "Soft reboot capable: {:?}",
+                sysroot.deployment_can_soft_reboot(&d)
+            );
             Ok(d.index())
         }),
     )

crates/lib/src/deploy.rs

@@ -10,7 +10,7 @@ version = "0.15.3"
 [dependencies]
 containers-image-proxy = "0.8.0"
 # We re-export this library too.
-ostree = { features = ["v2025_2"], version = "0.20" }
+ostree = { features = ["v2025_3"], version = "0.20.3" }
 
 # Private dependencies
 anyhow = { workspace = true }