fix(deps): update dependency discord.js to v13.8.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
discord.js (source)	13.7.0 -> 13.8.0

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Release Notes

discordjs/discord.js

### [`v13.8.0`](https://togithub.com/discordjs/discord.js/releases/tag/13.8.0) [Compare Source](https://togithub.com/discordjs/discord.js/compare/13.7.0...13.8.0) #### Bug Fixes - **guildchannelmanager:** Wrong parameter in \_sortedChannels call ([#​8011](https://togithub.com/discordjs/discord.js/issues/8011)) ([876816a](https://togithub.com/discordjs/discord.js/commit/876816ab2a0fd890d5bcedb3d73094c37c6b4e31)) - **websocketshard:** Deal with zombie connection caused by 4009 ([#​7581](https://togithub.com/discordjs/discord.js/issues/7581)) ([114bcc0](https://togithub.com/discordjs/discord.js/commit/114bcc07a980325a9c3a04eb35ce1284b23eaefb)) - Video quality mode data property ([#​7946](https://togithub.com/discordjs/discord.js/issues/7946)) ([76df9fd](https://togithub.com/discordjs/discord.js/commit/76df9fdc451148392a7cfac83de67b8af2fe7bb6)) - **ApplicationCommandOptionType:** Add attachment to jsdoc ([#​7952](https://togithub.com/discordjs/discord.js/issues/7952)) ([a51420f](https://togithub.com/discordjs/discord.js/commit/a51420f7f851c671b8e896d987a26172749376f5)) #### Features - Backport text-in-voice support to v13 ([#​7999](https://togithub.com/discordjs/discord.js/issues/7999)) ([ddfe15b](https://togithub.com/discordjs/discord.js/commit/ddfe15b8723ad66ab48dcd7967c89c7484b71929))

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