add ghostty config and theme

configs/ghostty_g/themes/IC_Orange_PPL

@@ -0,0 +1,21 @@
+palette = 0=#000000
+palette = 1=#c13900
+palette = 2=#a4a900
+palette = 3=#caaf00
+palette = 4=#bd6d00
+palette = 5=#fc5e00
+palette = 6=#f79500
+palette = 7=#ffc88a
+palette = 8=#6a4f2a
+palette = 9=#ff8c68
+palette = 10=#f6ff40
+palette = 11=#ffe36e
+palette = 12=#ffbe55
+palette = 13=#fc874f
+palette = 14=#c69752
+palette = 15=#fafaff
+background = 262626
+foreground = ffcb83
+cursor-color = fc531d
+selection-background = c14020
+selection-foreground = ffc88a