fix: add missing container_runtime field to GatewayMetadata test initializers

Signed-off-by: Adam Miller <admiller@redhat.com>

Author: maxamillion

crates/openshell-bootstrap/src/metadata.rs

@@ -1,9 +1,9 @@
 // SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-use crate::RemoteOptions;
 use crate::container_runtime::ContainerRuntime;
 use crate::paths::{active_gateway_path, gateways_dir, last_sandbox_path};
+use crate::RemoteOptions;
 use miette::{IntoDiagnostic, Result, WrapErr};
 use openshell_core::paths::ensure_parent_dir_restricted;
 use serde::{Deserialize, Serialize};
@@ -289,7 +289,11 @@ pub fn load_active_gateway() -> Option<String> {
     let path = active_gateway_path().ok()?;
     let contents = std::fs::read_to_string(&path).ok()?;
     let name = contents.trim().to_string();
-    if name.is_empty() { None } else { Some(name) }
+    if name.is_empty() {
+        None
+    } else {
+        Some(name)
+    }
 }
 
 /// Save the last-used sandbox name for a gateway to persistent storage.
@@ -309,7 +313,11 @@ pub fn load_last_sandbox(gateway: &str) -> Option<String> {
     let path = last_sandbox_path(gateway).ok()?;
     let contents = std::fs::read_to_string(&path).ok()?;
     let name = contents.trim().to_string();
-    if name.is_empty() { None } else { Some(name) }
+    if name.is_empty() {
+        None
+    } else {
+        Some(name)
+    }
 }
 
 /// Clear the last-used sandbox record for a gateway if it matches the given name.
@@ -570,6 +578,7 @@ mod tests {
             auth_mode: None,
             edge_team_domain: None,
             edge_auth_url: None,
+            container_runtime: ContainerRuntime::default(),
         };
         assert_eq!(meta.gateway_host(), None);
     }
@@ -586,6 +595,7 @@ mod tests {
             auth_mode: None,
             edge_team_domain: None,
             edge_auth_url: None,
+            container_runtime: ContainerRuntime::default(),
         };
         assert_eq!(meta.gateway_host(), Some("10.0.0.5"));
     }