add ghostty config and theme

configs/ghostty_g/themes/NightLion v2

@@ -0,0 +1,21 @@
+palette = 0=#4c4c4c
+palette = 1=#bb0000
+palette = 2=#04f623
+palette = 3=#f3f167
+palette = 4=#64d0f0
+palette = 5=#ce6fdb
+palette = 6=#00dadf
+palette = 7=#bbbbbb
+palette = 8=#555555
+palette = 9=#ff5555
+palette = 10=#7df71d
+palette = 11=#ffff55
+palette = 12=#62cbe8
+palette = 13=#ff9bf5
+palette = 14=#00ccd8
+palette = 15=#ffffff
+background = 171717
+foreground = bbbbbb
+cursor-color = bbbbbb
+selection-background = b5d5ff
+selection-foreground = 000000