feat: restore running job context on page refresh

Extend ExecutionStartWsMessage schema with optional outputs_to_execute
and executed_node_ids fields. Populate node tracking in
handleExecutionStart so progress bars and node highlighting restore
correctly when the backend replays catch-up events on WS reconnect.

src/schemas/apiSchema.ts

@@ -88,7 +88,10 @@ const zExecutionWsMessageBase = z.object({
   timestamp: z.number().int()
 })
 
-const zExecutionStartWsMessage = zExecutionWsMessageBase
+const zExecutionStartWsMessage = zExecutionWsMessageBase.extend({
+  outputs_to_execute: z.array(zNodeId).optional(),
+  executed_node_ids: z.array(zNodeId).optional()
+})
 const zExecutionSuccessWsMessage = zExecutionWsMessageBase
 const zExecutionCachedWsMessage = zExecutionWsMessageBase.extend({
   nodes: z.array(zNodeId)

src/stores/executionStore.ts

@@ -289,6 +289,23 @@ export const useExecutionStore = defineStore('execution', () => {
     lastExecutionError.value = null
     activePromptId.value = e.detail.prompt_id
     queuedPrompts.value[activePromptId.value] ??= { nodes: {} }
+
+    const outputsToExecute = e.detail.outputs_to_execute
+    if (outputsToExecute?.length) {
+      const qp = queuedPrompts.value[activePromptId.value]
+      for (const nodeId of outputsToExecute) {
+        qp.nodes[nodeId] ??= false
+      }
+    }
+
+    const executedNodeIds = e.detail.executed_node_ids
+    if (executedNodeIds?.length) {
+      const qp = queuedPrompts.value[activePromptId.value]
+      for (const nodeId of executedNodeIds) {
+        qp.nodes[nodeId] = true
+      }
+    }
+
     clearInitializationByPromptId(activePromptId.value)
   }