fix: ordering of Vue mode LOD setting initialization in browser tests (#6884)

Fixes test "should toggle LOD based on zoom threshold" failing (example:
https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/19618176782/job/56174006314).

Test execution order:

1. Sets MinFontSizeForLOD = 8
2. Calls setup()
3. App initializes → useVueNodeLifecycle runs → useRenderModeSetting
executes with immediate: true
4. Overrides setting back to 0 (Vue mode value)
5. LOD never activates (threshold = 0)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6884-fix-ordering-of-Vue-mode-LOD-setting-initialization-in-browser-tests-2b56d73d365081209676fb14d2c04d28)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>

browser_tests/tests/vueNodes/nodeStates/lod.spec.ts

@@ -9,9 +9,9 @@ test.beforeEach(async ({ comfyPage }) => {
 test.describe('Vue Nodes - LOD', () => {
   test.beforeEach(async ({ comfyPage }) => {
     await comfyPage.setSetting('Comfy.VueNodes.Enabled', true)
-    await comfyPage.setSetting('LiteGraph.Canvas.MinFontSizeForLOD', 8)
     await comfyPage.setup()
     await comfyPage.loadWorkflow('default')
+    await comfyPage.setSetting('LiteGraph.Canvas.MinFontSizeForLOD', 8)
   })
 
   test('should toggle LOD based on zoom threshold', async ({ comfyPage }) => {