add ghostty config and theme

configs/ghostty_g/themes/wilmersdorf

@@ -0,0 +1,21 @@
+palette = 0=#34373e
+palette = 1=#e06383
+palette = 2=#7ebebd
+palette = 3=#cccccc
+palette = 4=#a6c1e0
+palette = 5=#e1c1ee
+palette = 6=#5b94ab
+palette = 7=#ababab
+palette = 8=#434750
+palette = 9=#fa7193
+palette = 10=#8fd7d6
+palette = 11=#d1dfff
+palette = 12=#b2cff0
+palette = 13=#efccfd
+palette = 14=#69abc5
+palette = 15=#d3d3d3
+background = 282b33
+foreground = c6c6c6
+cursor-color = 7ebebd
+selection-background = 1f2024
+selection-foreground = c6c6c6