add Palenight High Contrast theme

[andreluis-oliveira]

I recently developed a new vscode theme.
Palenight High Contrast

[jschr]

Your theme is available at https://vscodethemes.com/e/andreluis-oliveira.material-palenight-high-constrast-theme/palenight-high-contrast

New and updated themes are automatically pulled from the marketplace. There’s no need to create an issue unless you don’t see it on the site 24 hours after publishing.