add ghostty config and theme

configs/ghostty_g/themes/Tomorrow Night Bright

@@ -0,0 +1,21 @@
+palette = 0=#000000
+palette = 1=#d54e53
+palette = 2=#b9ca4a
+palette = 3=#e7c547
+palette = 4=#7aa6da
+palette = 5=#c397d8
+palette = 6=#70c0b1
+palette = 7=#ffffff
+palette = 8=#000000
+palette = 9=#d54e53
+palette = 10=#b9ca4a
+palette = 11=#e7c547
+palette = 12=#7aa6da
+palette = 13=#c397d8
+palette = 14=#70c0b1
+palette = 15=#ffffff
+background = 000000
+foreground = eaeaea
+cursor-color = eaeaea
+selection-background = 424242
+selection-foreground = eaeaea