Bump discord.js from 12.5.1 to 12.5.3

Bumps [discord.js](https://github.com/discordjs/discord.js) from 12.5.1 to 12.5.3.
- [Release notes](https://github.com/discordjs/discord.js/releases)
- [Commits](https://github.com/discordjs/discord.js/compare/12.5.1...12.5.3)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -14,7 +14,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "discord.js": "^12.5.0",
+    "discord.js": "^12.5.3",
     "dotenv": "^8.2.0",
     "nedb": "^1.8.0",
     "node-fetch": "^2.6.1",