fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-6032459

package.json

@@ -37,7 +37,7 @@
     "@discordjs/voice": "^0.15.0",
     "@napi-rs/canvas": "^0.1.30",
     "@sern/handler": "^3.0.3",
-    "axios": "^1.1.3",
+    "axios": "^1.6.0",
     "dayjs": "^1.11.6",
     "discord-tictactoe": "^4.0.0",
     "discord.js": "^14.13.0",