add ghostty config and theme

configs/ghostty_g/themes/Wryan

@@ -0,0 +1,21 @@
+palette = 0=#333333
+palette = 1=#8c4665
+palette = 2=#287373
+palette = 3=#7c7c99
+palette = 4=#395573
+palette = 5=#5e468c
+palette = 6=#31658c
+palette = 7=#899ca1
+palette = 8=#3d3d3d
+palette = 9=#bf4d80
+palette = 10=#53a6a6
+palette = 11=#9e9ecb
+palette = 12=#477ab3
+palette = 13=#7e62b3
+palette = 14=#6096bf
+palette = 15=#c0c0c0
+background = 101010
+foreground = 999993
+cursor-color = 9e9ecb
+selection-background = 4d4d4d
+selection-foreground = ffffff