add alacritty themes and separated windows 11 folder

configs/alacritty_g/themes/github_light.toml

@@ -0,0 +1,36 @@
+# github Alacritty Colors
+
+# Default colors
+[colors.primary]
+background = '#ffffff'
+foreground = '#24292f'
+
+# Normal colors
+[colors.normal]
+black   = '#24292e'
+red     = '#d73a49'
+green   = '#28a745'
+yellow  = '#dbab09'
+blue    = '#0366d6'
+magenta = '#5a32a3'
+cyan    = '#0598bc'
+white   = '#6a737d'
+
+# Bright colors
+[colors.bright]
+black   = '#959da5'
+red     = '#cb2431'
+green   = '#22863a'
+yellow  = '#b08800'
+blue    = '#005cc5'
+magenta = '#5a32a3'
+cyan    = '#3192aa'
+white   = '#d1d5da'
+
+[[colors.indexed_colors]]
+index = 16
+color = '#d18616'
+
+[[colors.indexed_colors]]
+index = 17
+color = '#cb2431'