[Snyk] Security upgrade discord.js from 14.14.1 to 14.15.1

[Only-Moon]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `yarn` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - package.json - yarn.lock #### Note for [zero-installs](https://yarnpkg.com/features/zero-installs) users If you are using the Yarn feature [zero-installs](https://yarnpkg.com/features/zero-installs) that was introduced in Yarn V2, note that this PR does not update the `.yarn/cache/` directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run `yarn` to update the contents of the `./yarn/cache` directory. If you are not using zero-install you can ignore this as your flow should likely be unchanged. #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **409/1000**
**Why?** Has a fix available, CVSS 3.9 | Permissive Cross-domain Policy with Untrusted Domains
[SNYK-JS-UNDICI-6252336](https://snyk.io/vuln/SNYK-JS-UNDICI-6252336) | No | No Known Exploit  | **344/1000**
**Why?** Has a fix available, CVSS 2.6 | Improper Access Control
[SNYK-JS-UNDICI-6564963](https://snyk.io/vuln/SNYK-JS-UNDICI-6564963) | No | No Known Exploit  | **409/1000**
**Why?** Has a fix available, CVSS 3.9 | Improper Authorization
[SNYK-JS-UNDICI-6564964](https://snyk.io/vuln/SNYK-JS-UNDICI-6564964) | No | No Known Exploit (*) Note that the real score may have changed since the PR was raised. Check the changes in this PR to ensure they won't cause issues with your project. ------------ **Note:** *You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.* For more information: 🧐 [View latest project report](https://app.snyk.io/org/xx-mohit-xx/project/f36a68d7-6ccb-42f1-8a22-e516705eb190?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/xx-mohit-xx/project/f36a68d7-6ccb-42f1-8a22-e516705eb190?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) [//]: # (snyk:metadata:{"prId":"886bc025-a8ef-415d-91b6-c9281441b730","prPublicId":"886bc025-a8ef-415d-91b6-c9281441b730","dependencies":[{"name":"discord.js","from":"14.14.1","to":"14.15.1"}],"packageManager":"yarn","projectPublicId":"f36a68d7-6ccb-42f1-8a22-e516705eb190","projectUrl":"https://app.snyk.io/org/xx-mohit-xx/project/f36a68d7-6ccb-42f1-8a22-e516705eb190?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-UNDICI-6252336","SNYK-JS-UNDICI-6564963","SNYK-JS-UNDICI-6564964"],"upgrade":["SNYK-JS-UNDICI-6252336","SNYK-JS-UNDICI-6564963","SNYK-JS-UNDICI-6564964"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[409,344,409],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Improper Access Control](https://learn.snyk.io/lesson/broken-access-control/?loc=fix-pr)

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}