App mode output feed to only show current session results for outputs defined in the app (#9307)

## Summary

Updates app mode to only show images from:
- the workflow that generated the image
- in the current session
- for the outputs selected in the builder

## Changes

- **What**: 
- adds new mapping of jobid -> workflow path [cant use id here as it is
not guaranteed unique], capped at 4k entries
- fix bug where executing a workflow then quickly switching tabs
associated incorrect workflow
- add missing output history tests

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9307-App-mode-output-feed-to-only-show-current-session-results-for-outputs-defined-in-the-app-3156d73d36508142b4bbca3f938fc5c2)
by [Unito](https://www.unito.io)

src/stores/executionStore.ts

@@ -1,5 +1,5 @@
 import { defineStore } from 'pinia'
-import { computed, ref } from 'vue'
+import { computed, ref, shallowRef } from 'vue'
 
 import { useNodeProgressText } from '@/composables/node/useNodeProgressText'
 import { isCloud } from '@/platform/distribution/types'
@@ -65,6 +65,12 @@ export const useExecutionStore = defineStore('execution', () => {
    */
   const jobIdToWorkflowId = ref<Map<string, string>>(new Map())
 
+  /**
+   * Map of job ID to workflow file path in the current session.
+   * Only populated for jobs that are queued in this browser tab.
+   */
+  const jobIdToSessionWorkflowPath = shallowRef<Map<string, string>>(new Map())
+
   const initializingJobIds = ref<Set<string>>(new Set())
 
   const mergeExecutionProgressStates = (
@@ -218,6 +224,13 @@ export const useExecutionStore = defineStore('execution', () => {
     activeJobId.value = e.detail.prompt_id
     queuedJobs.value[activeJobId.value] ??= { nodes: {} }
     clearInitializationByJobId(activeJobId.value)
+
+    // Ensure path mapping exists — execution_start can arrive via WebSocket
+    // before the HTTP response from queuePrompt triggers storeJob.
+    if (!jobIdToSessionWorkflowPath.value.has(activeJobId.value)) {
+      const path = queuedJobs.value[activeJobId.value]?.workflow?.path
+      if (path) ensureSessionWorkflowPath(activeJobId.value, path)
+    }
   }
 
   function handleExecutionCached(e: CustomEvent<ExecutionCachedWsMessage>) {
@@ -482,6 +495,24 @@ export const useExecutionStore = defineStore('execution', () => {
     if (wid) {
       jobIdToWorkflowId.value.set(String(id), String(wid))
     }
+    if (workflow?.path) {
+      ensureSessionWorkflowPath(String(id), workflow.path)
+    }
+  }
+
+  // ~0.65 MB at capacity (32 char GUID key + 50 char path value)
+  const MAX_SESSION_PATH_ENTRIES = 4000
+
+  function ensureSessionWorkflowPath(jobId: string, path: string) {
+    if (jobIdToSessionWorkflowPath.value.get(jobId) === path) return
+    const next = new Map(jobIdToSessionWorkflowPath.value)
+    next.set(jobId, path)
+    while (next.size > MAX_SESSION_PATH_ENTRIES) {
+      const oldest = next.keys().next().value
+      if (oldest !== undefined) next.delete(oldest)
+      else break
+    }
+    jobIdToSessionWorkflowPath.value = next
   }
 
   /**
@@ -550,6 +581,8 @@ export const useExecutionStore = defineStore('execution', () => {
     _executingNodeProgress,
     // NodeLocatorId conversion helpers
     nodeLocatorIdToExecutionId,
-    jobIdToWorkflowId
+    jobIdToWorkflowId,
+    jobIdToSessionWorkflowPath,
+    ensureSessionWorkflowPath
   }
 })