add ghostty config and theme

configs/ghostty_g/themes/Chester

@@ -0,0 +1,21 @@
+palette = 0=#080200
+palette = 1=#fa5e5b
+palette = 2=#16c98d
+palette = 3=#ffc83f
+palette = 4=#288ad6
+palette = 5=#d34590
+palette = 6=#28ddde
+palette = 7=#e7e7e7
+palette = 8=#6f6b68
+palette = 9=#fa5e5b
+palette = 10=#16c98d
+palette = 11=#feef6d
+palette = 12=#278ad6
+palette = 13=#d34590
+palette = 14=#27dede
+palette = 15=#ffffff
+background = 2c3643
+foreground = ffffff
+cursor-color = b4b1b1
+selection-background = 67747c
+selection-foreground = ffffff