feat: super reactions

[jaw0r3k]

Please describe the changes this PR makes and why it should be merged:

• document super reactions discord/discord-api-docs#6056
• Add super-reactions to gateway events discord/discord-api-docs#6375

Status and versioning classification:

• Code changes have been tested against the Discord API
• I know how to update typings and have done so
• This PR changes the library's interface (methods or parameters added)

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[Jiralite]

Removed the following:

• Add super-reactions to gateway events discord/discord-api-docs#6375
• add type query param for get reactions endpoint discord/discord-api-docs#6377
• feat: add initial support for super reactions discord-api-types#744

They can be done separately when ready.

[Jiralite]

Looks like to properly implement this, we need to discord/discord-api-docs#6375 so we can discern the kind of reaction we receive from the gateway to manually update the counts:

discord.js/packages/discord.js/src/client/actions/MessageReactionAdd.js

Lines 35 to 41 in c89c343

	const reaction = message.reactions._add({
	emoji: data.emoji,
	count: message.partial ? null : 0,
	me: user.id === this.client.user.id,
	});
	if (!reaction) return false;
	reaction._add(user);

discord.js/packages/discord.js/src/structures/MessageReaction.js

Lines 124 to 139 in c89c343

	_add(user) {
	if (this.partial) return;
	this.users.cache.set(user.id, user);
	if (!this.me || user.id !== this.message.client.user.id || this.count === 0) this.count++;
	this.me ||= user.id === this.message.client.user.id;
	}
	_remove(user) {
	if (this.partial) return;
	this.users.cache.delete(user.id);
	if (!this.me || user.id !== this.message.client.user.id) this.count--;
	if (user.id === this.message.client.user.id) this.me = false;
	if (this.count <= 0 && this.users.cache.size === 0) {
	this.message.reactions.cache.delete(this.emoji.id ?? this.emoji.name);
	}
	}