Extension Code Runner : Previous output is not clear in terminal

Type: Bug

1. Apply on clear screen before running the code in extention setting in workspace settings
2. write python code and run it by run icon get by code runner
3. you will notice nothing strange till now but when you hit run again without closing the terminal your code output will not visible and you output will show in indented manner
4. when you use you mouse cursour to extent the terminal (increase its size ) you will see all previous run which are not deleted till now

Extension version: 0.11.8
VS Code version: Code 1.72.2 (d045a5eda657f4d7b676dedbfa7aab8207f8a075, 2022-10-12T22:15:18.074Z)
OS version: Windows_NT x64 10.0.22621
Modes:
Sandboxed: No

System Info

|Item|Value|
|---|---|
|CPUs|12th Gen Intel(R) Core(TM) i5-12500H (16 x 3110)|
|GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
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_renderer: enabled_on
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: disabled_off|
|Load (avg)|undefined|
|Memory (System)|7.71GB (1.07GB free)|
|Process Argv|--crash-reporter-id 24608a65-1a9e-4e1e-bef4-91ee8aa19b57|
|Screen Reader|no|
|VM|0%|

A/B Experiments

```
vsliv368:30146709
vsreu685:30147344
python383:30185418
vspor879:30202332
vspor708:30202333
vspor363:30204092
vslsvsres303:30308271
pythonvspyl392:30443607
vserr242:30382549
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263cf:30335440
vscoreces:30445986
pythondataviewer:30285071
vscod805cf:30301675
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593cf:30376535
pythonvs932:30410667
cppdebug:30492333
vsclangdc:30486549
c4g48928:30535728
dsvsc012:30540252
azure-dev_surveyone:30548225
pyindex848cf:30577861
nodejswelcome1cf:30587006
fc301958:30595537
vscutility:30590829
2e4cg342:30596373

```