Add new entries for 'nikochan' and 'my-code' (#6)

Author: na-trium-144

bots/gsc-report/main.js

@@ -95,8 +95,8 @@ const channelIds = {
   extra: "<#1353557111052828716>",
   itsuhima: "<#1356806556297072793>",
   "shortcut-game": "<#1364040140850462741>",
-  mf98: "<#1353342238477783172>",
-  kf76: "<#1373908089794985984>",
+  "nikochan": "<#1359898697206468708>", // #sig-other-nikochan
+  "my-code": "<#1388061105896816733>",
 };
 
 (async () => {