feat(theme): add Vitesse theme inspired by @antfu's antfu/vscode-theme-vitesse#794

DenverCoder1 merged 3 commits intoDenverCoder1:mainDenverCoder1/github-readme-streak-stats:mainfrom

2u841r:vitesse-by-Anthony-Fu2u841r/github-readme-streak-stats:vitesse-by-Anthony-FuCopy head branch name to clipboard