Different behavior when press menu key on keyboard on explore (side bar)

Issue Type: Possible bug

Hi, I've noticed when I press menu key on keyboard it's not happening what I'd like to do.

VS Code version: Code 1.46.1 (cd9ea6488829f560dc949a8b2fb789f3cdc05f5d, 2020-06-17T21:13:20.174Z) OS version: Windows_NT x64 10.0.18362

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz (4 x 2594)| |GPU Status|2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
oop_rasterization: disabled_off
protected_video_decode: unavailable_off
rasterization: enabled
skia_renderer: disabled_off_ok
video_decode: enabled
viz_display_compositor: enabled_on
viz_hit_test_surface_layer: disabled_off_ok
webgl: enabled
webgl2: enabled| |Load (avg)|undefined| |Memory (System)|15.88GB (7.58GB free)| |Process Argv|C:\Development\Rocketseat\Bootcamp\GoBarber\mobile| |Screen Reader|no| |VM|67%|

Extensions (15)

Extension|Author (truncated)|Version ---|---|--- vscode-eslint|dba|2.1.5 EditorConfig|Edi|0.15.1 prettier-vscode|esb|5.1.0 auto-close-tag|for|0.5.7 auto-rename-tag|for|0.1.3 vscode-styled-components|jpo|0.0.29 color-highlight|nau|2.3.0 material-icon-theme|PKi|4.2.0 subtle-brackets|raf|3.0.0 LiveServer|rit|5.6.1 rocketseatreactjs|roc|3.0.2 rocketseatreactnative|roc|3.0.1 markdown-preview-enhanced|shd|0.5.12 watch-in-chrome|sne|0.0.2 html-css-class-completion|Zig|1.19.0 (1 theme extensions excluded)

This is a gif I've recorded to show what's happening when I click with mouse show what I want and when I use keyboard and it's not work

This is the exact moment I've pressed menu key over frontend folder

I've tried to with all extensions disabled too.

microsoft / vscode

Different behavior when press menu key on keyboard on explore (side bar) #100651