Update to Electron 6

[bpasero]

This plan item is to cover the work of updating to Electron 6. We will skip Electron 5.

PR: #75802

Download:

• macOS: Download
• Linux (DEB): Download
• Linux (RPM): Download
• Windows: Download

[chpxu]

Any predictions for when an exploration build which is up-to-date with master is released?

EDIT: if any exploration will be released, which I'm assuming is likely

[bpasero]

@beastdestroyer we plan for July to release first exploration builds.

[leaxoy]

I build this branch locally， and find it resolve the thin font on external display，this looks great， so I's waiting for the exploration one.

[chpxu]

@bpasero Noticed that maximise windows on Windows doesn't work - have to drag from the top and hold it there to expand it (normal Windows "gesture/shortcut")

Also noticed bold font has disappeared?

Make bold text in a .md file and notice only colouring, no styling. Italic works fine

[bpasero]

@beastdestroyer does that reproduce when you configure the window title style to native in settings? Could be a bug from our custom title.

Do you see bold in other places in the editor? Can you maybe open developer tools and see if the style is set?

[chpxu]

@bpasero

1. Setting title bar to native works fine, but the menu becomes this (I have dark mode enabled on windows 10 1903, maybe that's why?)
   

2. It turns out: Yes it is applying the style - it's just much more thinner so it blends in with everything else
   Exploration 1.37:
   
   Insiders 1.37:
   

Used "Fira Code Medium" font

I have noticed the letters themselves are actually more smoother than the insiders version, which is axtually pretty cool; you kinda need to get up a bit close but the discrepancy between the bold and normal weight now seems narrower, which imo should be adjusted :>

[chpxu]

@bpasero
Also noticed when you do get the window maximised, I can't unhide my taskbar (I have auto hide on Windows turned on because I likethe extra screen real estate)

[chpxu]

@bpasero @deepak1556 (Sorry if these pings bother you, idk if I should create separate issues for these or just leave them here)

Just found another bug:

1. Have an editor with the sidebar open to some width that isn't the minimum width
2. Minimise the window (don't just click off the window)
3. Then open the window back - observe the sidebar is now at minimum width

You can try by minimizing and then focusing on another window, then back and the same thing happen

EDIT: Another bug:

Full screen gives weird extra borders around the screen