Keep held provisioning recovery current (Refs #86)

src/lib/ui/provisioning-presentation.ts

@@ -15,6 +15,12 @@ export function provisioningRequester(operation: Pick<ProvisioningDeployment, 'r
 }
 
 export const activeProvisioningStates = ['queued', 'waiting', 'running', 'awaiting-health'];
+
+/** A finished restart can still release its recovery slot or hand it to a rebuild. */
+export function provisioningNeedsRefresh(detail: ProvisioningDetail): boolean {
+    return activeProvisioningStates.includes(detail.deployment.state) || detail.progress?.recovery?.state === 'held';
+}
+
 export type ProgressState = 'done' | 'current' | 'waiting' | 'failed' | 'pending' | 'cancelled' | 'unknown';
 export interface ProgressStep {
     key: ProvisioningPhase; label: string; state: ProgressState; at: string | null;