add ghostty config and theme

configs/ghostty_g/themes/catppuccin-frappe

@@ -0,0 +1,21 @@
+palette = 0=#51576d
+palette = 1=#e78284
+palette = 2=#a6d189
+palette = 3=#e5c890
+palette = 4=#8caaee
+palette = 5=#f4b8e4
+palette = 6=#81c8be
+palette = 7=#a5adce
+palette = 8=#626880
+palette = 9=#e67172
+palette = 10=#8ec772
+palette = 11=#d9ba73
+palette = 12=#7b9ef0
+palette = 13=#f2a4db
+palette = 14=#5abfb5
+palette = 15=#b5bfe2
+background = 303446
+foreground = c6d0f5
+cursor-color = f2d5cf
+selection-background = 626880
+selection-foreground = c6d0f5