fix(deps): update dependency @discordjs/rest to v2 (#179)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "homepage": "https://github.com/csesoc/discord-bot#readme",
     "dependencies": {
         "@discordjs/builders": "1.8.1",
-        "@discordjs/rest": "0.1.0-canary.0",
+        "@discordjs/rest": "2.3.0",
         "auro-ms-conversion": "1.3.0",
         "axios": "1.7.2",
         "canvas": "^2.11.2",