feat: add REST and LONG_REST card

assets/scripts/equipment/permanents/long_rest.lua

@@ -0,0 +1,20 @@
+register_card("LONG_REST", {
+    name = l("cards.LONG_REST.name", "Long Rest"),
+    description = l("cards.REST.description", "Heal for 4 (+1 per level)."),
+    state = function(ctx)
+        return string.format(l("cards.REST.state", "Take a short rest. Heal for %s."), highlight(4 + ctx.level))
+    end,
+    tags = { "HEAL" },
+    max_level = 2,
+    color = COLOR_GREEN,
+    need_target = false,
+    does_exhaust = true,
+    point_cost = 3,
+    price = 300,
+    callbacks = {
+        on_cast = function(ctx)
+            heal(ctx.caster, ctx.caster, 4 + ctx.level)
+            return nil
+        end
+    },
+})

assets/scripts/equipment/permanents/rest.lua

@@ -0,0 +1,19 @@
+register_card("REST", {
+    name = l("cards.REST.name", "Short Rest"),
+    description = l("cards.REST.description", "Heal for 1 (+1 per level)."),
+    state = function(ctx)
+        return string.format(l("cards.REST.state", "Take a short rest. Heal for %s."), highlight(1 + ctx.level))
+    end,
+    tags = { "HEAL" },
+    max_level = 3,
+    color = COLOR_GREEN,
+    need_target = false,
+    point_cost = 1,
+    price = 120,
+    callbacks = {
+        on_cast = function(ctx)
+            heal(ctx.caster, ctx.caster, 1 + ctx.level)
+            return nil
+        end
+    },
+})