feat(palette): rename astromars-light to astrojupiter (#114)

feat!: rename "astromars-light" to "astrojupiter"

Revised to not be breaking

Author: TheSast

colors/astrojupiter.lua

@@ -0,0 +1 @@
+require("astrotheme").load "astrojupiter"

colors/astromars-light.lua

@@ -33,14 +33,14 @@ M.default = {
     astrodark = {},
     astrolight = {},
     astromars = {},
-    astromars_light = {},
+    astrojupiter = {},
   },
   highlights = {
     global = {},
     astrodark = {},
     astrolight = {},
     astromars = {},
-    astromars_light = {},
+    astrojupiter = {},
   },
   plugin_default = "auto",
   plugins = {},