add ghostty config and theme

configs/ghostty_g/themes/SoftServer

@@ -0,0 +1,21 @@
+palette = 0=#000000
+palette = 1=#a2686a
+palette = 2=#9aa56a
+palette = 3=#a3906a
+palette = 4=#6b8fa3
+palette = 5=#6a71a3
+palette = 6=#6ba58f
+palette = 7=#99a3a2
+palette = 8=#666c6c
+palette = 9=#dd5c60
+palette = 10=#bfdf55
+palette = 11=#deb360
+palette = 12=#62b1df
+palette = 13=#606edf
+palette = 14=#64e39c
+palette = 15=#d2e0de
+background = 242626
+foreground = 99a3a2
+cursor-color = d2e0de
+selection-background = 7f8786
+selection-foreground = effffe