feat: enhance BackupSpec with RemoteConfig deep copy support

- Add the RemoteConfig struct to BackupSpec with Enabled and StorageName fields.
- Update DeepCopy methods to include RemoteConfig and ensure it is deep-copied when present.
- Change RestoreSet's DeepCopyInto method to use the DeepCopyInto method for Spec and Status fields for proper copying.
- Enhance DeepCopyInto method to handle Apps slice in RestoreSetSpec, ensuring it is properly copied.

Signed-off-by: ysicing <[email protected]>

Author: ysicing

client/clientset/versioned/fake/register.go

@@ -29,6 +29,9 @@ type BackupSpec struct {
 	Namespace   string            `json:"namespace"`
 	StorageName string            `json:"storageName,omitempty"`
 	Helm        *HelmBackup       `json:"helm,omitempty"`
+
+	// Remote define resticsnapshotdump and dbdump
+	Remote *RemoteConfig `json:"remote,omitempty"`
 }
 
 // BackupStatus defines the observed state of Backup
@@ -61,6 +64,11 @@ type HelmBackup struct {
 	Content string `json:"content,omitempty"`
 }
 
+type RemoteConfig struct {
+	Enabled     bool   `json:"enabled,omitempty"`
+	StorageName string `json:"storageName,omitempty"`
+}
+
 //+genclient
 //+kubebuilder:printcolumn:name="Status",type="string",JSONPath=".status.phase",description="Backup status such as New/InProgress"
 //+kubebuilder:object:root=true