add ghostty config and theme

configs/ghostty_g/themes/Kibble

@@ -0,0 +1,21 @@
+palette = 0=#4d4d4d
+palette = 1=#c70031
+palette = 2=#29cf13
+palette = 3=#d8e30e
+palette = 4=#3449d1
+palette = 5=#8400ff
+palette = 6=#0798ab
+palette = 7=#e2d1e3
+palette = 8=#5a5a5a
+palette = 9=#f01578
+palette = 10=#6ce05c
+palette = 11=#f3f79e
+palette = 12=#97a4f7
+palette = 13=#c495f0
+palette = 14=#68f2e0
+palette = 15=#ffffff
+background = 0e100a
+foreground = f7f7f7
+cursor-color = 9fda9c
+selection-background = 9ba787
+selection-foreground = 000000