refactor: extract dialog types to break circular dependencies

- Create src/services/dialogTypes.ts with ConfirmationDialogType and ExecutionErrorDialogInput
- Update ConfirmationDialogContent.vue to import from dialogTypes
- Update useJobErrorReporting.ts to import from dialogTypes
- Re-export types from dialogService for backward compatibility

Part of Phase 1 circular dependency fixes.

Amp-Thread-ID: https://ampcode.com/threads/T-019bfe05-7da5-736f-bff0-34743c003b34
Co-authored-by: Amp <amp@ampcode.com>

src/components/dialog/content/ConfirmationDialogContent.vue

@@ -99,7 +99,7 @@ import { useI18n } from 'vue-i18n'
 
 import Button from '@/components/ui/button/Button.vue'
 import { useSettingStore } from '@/platform/settings/settingStore'
-import type { ConfirmationDialogType } from '@/services/dialogService'
+import type { ConfirmationDialogType } from '@/services/dialogTypes'
 import { useDialogStore } from '@/stores/dialogStore'
 
 const props = defineProps<{

src/components/queue/job/useJobErrorReporting.ts

@@ -1,7 +1,7 @@
 import { computed } from 'vue'
 import type { ComputedRef } from 'vue'
 
-import type { ExecutionErrorDialogInput } from '@/services/dialogService'
+import type { ExecutionErrorDialogInput } from '@/services/dialogTypes'
 import type { TaskItemImpl } from '@/stores/queueStore'
 
 type CopyHandler = (value: string) => void | Promise<void>

src/lib/litegraph/constants.ts

@@ -0,0 +1,14 @@
+/**
+ * Symbols used for widget configuration in litegraph nodes.
+ * Extracted to break circular dependencies between litegraphService and extensions.
+ */
+
+/**
+ * Symbol used to access the config object on a widget.
+ */
+export const CONFIG = Symbol('CONFIG')
+
+/**
+ * Symbol used to access the config getter function on a widget.
+ */
+export const GET_CONFIG = Symbol('GET_CONFIG')

src/services/dialogService.ts

@@ -34,26 +34,15 @@ import NodeConflictHeader from '@/workbench/extensions/manager/components/manage
 import type { ConflictDetectionResult } from '@/workbench/extensions/manager/types/conflictDetectionTypes'
 import type { ComponentAttrs } from 'vue-component-type-helpers'
 
-export type ConfirmationDialogType =
-  | 'default'
-  | 'overwrite'
-  | 'overwriteBlueprint'
-  | 'delete'
-  | 'dirtyClose'
-  | 'reinstall'
-  | 'info'
+import type {
+  ConfirmationDialogType,
+  ExecutionErrorDialogInput
+} from './dialogTypes'
 
-/**
- * Minimal interface for execution error dialogs.
- * Satisfied by both ExecutionErrorWsMessage (WebSocket) and ExecutionError (Jobs API).
- */
-export interface ExecutionErrorDialogInput {
-  exception_type: string
-  exception_message: string
-  node_id: string | number
-  node_type: string
-  traceback: string[]
-}
+export type {
+  ConfirmationDialogType,
+  ExecutionErrorDialogInput
+} from './dialogTypes'
 
 export const useDialogService = () => {
   const dialogStore = useDialogStore()

src/services/dialogTypes.ts

@@ -0,0 +1,25 @@
+/**
+ * Type definitions for dialog service.
+ * Extracted to break circular dependencies between dialogService and dialog components.
+ */
+
+export type ConfirmationDialogType =
+  | 'default'
+  | 'overwrite'
+  | 'overwriteBlueprint'
+  | 'delete'
+  | 'dirtyClose'
+  | 'reinstall'
+  | 'info'
+
+/**
+ * Minimal interface for execution error dialogs.
+ * Satisfied by both ExecutionErrorWsMessage (WebSocket) and ExecutionError (Jobs API).
+ */
+export interface ExecutionErrorDialogInput {
+  exception_type: string
+  exception_message: string
+  node_id: string | number
+  node_type: string
+  traceback: string[]
+}