fix(funbox): remove difficulty xp bonus from instant messaging funbox

Author: Miodec

packages/funbox/src/list.ts

@@ -424,15 +424,15 @@ const list: Record<FunboxName, FunboxMetadata> = {
   instant_messaging: {
     description: "Who needs shift anyway?",
     canGetPb: false,
-    difficultyLevel: 1,
+    difficultyLevel: 0,
     properties: ["changesCapitalisation"],
     frontendFunctions: ["alterText"],
     name: "instant_messaging",
   },
   underscore_spaces: {
     description: "Underscores_are_better.",
     canGetPb: false,
-    difficultyLevel: 0,
+    difficultyLevel: 1,
     properties: ["ignoresLanguage", "ignoresLayout", "nospace"],
     frontendFunctions: ["alterText"],
     name: "underscore_spaces",