[Bug] headless is false, but browser is not displayed

[cng07]

Type: Bug

Description: When headless is false, browser should be displayed when running automation
Before the VS Code update, browsers are displayed. I already tried going back to previous branches, but issue still replicated.

Steps to replicate:

1. Go to Testing
2. Click Run Test

Expected result:
-Browser is displayed when headless = false

Actual result:
-Browser is NOT displayed when headless = false

Extension version: 1.1.12
VS Code version: Code 1.96.4 (cd4ee3b1c348a13bafd8f9ad8060705f6d4b9cba, 2025-01-16T00:16:19.038Z)
OS version: Windows_NT x64 10.0.19045
Modes:

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz (8 x 2611)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	15.67GB (5.16GB free)
Process Argv	--crash-reporter-id ae0f23bb-5287-473a-a039-a767347d96dc
Screen Reader	no
VM	0%

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