add ghostty config and theme

configs/ghostty_g/themes/Urple

@@ -0,0 +1,21 @@
+palette = 0=#000000
+palette = 1=#b0425b
+palette = 2=#37a415
+palette = 3=#ad5c42
+palette = 4=#564d9b
+palette = 5=#6c3ca1
+palette = 6=#808080
+palette = 7=#87799c
+palette = 8=#5d3225
+palette = 9=#ff6388
+palette = 10=#29e620
+palette = 11=#f08161
+palette = 12=#867aed
+palette = 13=#a05eee
+palette = 14=#eaeaea
+palette = 15=#bfa3ff
+background = 1b1b23
+foreground = 877a9b
+cursor-color = a063eb
+selection-background = a063eb
+selection-foreground = 1b1b22