fix: add a default color for Media category (#593)

* add a default color for Media category

* fix: change rules to None not null

Author: 0xbrayo

src/util/classes.ts

@@ -49,6 +49,11 @@ export const defaultCategories: Category[] = [
   { name: ['Work', 'Video'], rule: { type: 'regex', regex: 'Kdenlive' } },
   { name: ['Work', 'Audio'], rule: { type: 'regex', regex: 'Audacity' } },
   { name: ['Work', '3D'], rule: { type: 'regex', regex: 'Blender' } },
+  {
+    name: ['Media'],
+    rule: { type: 'none' },
+    data: { color: '#F33' },
+  },
   {
     name: ['Media', 'Games'],
     rule: { type: 'regex', regex: 'Minecraft|RimWorld' },
@@ -79,7 +84,7 @@ export const defaultCategories: Category[] = [
   },
   {
     name: ['Comms'],
-    rule: { type: null },
+    rule: { type: 'none' },
     data: { color: '#9FF' },
   },
   {