docs: Fix some small typos or "missing" docs (#1943)

* Fix documentation for GuildAuditLogEntry.target

* Update documentation for CategoryChannel#children

* Add EntryTarget for audit logs

I've done this to "fulfill" devsneks request while also showing all the possible results for the target of an AuditLogEntry

* Oops Eslint

* Private timeout sets gets set by BaseClient not WebhookClient

* Fix the "Missing Docs" for Presence#activity

* Small doc inconsistency

Array<Number> instead of Array<number> for Activity

* Client#emojis is an EmojiStore not a Collection

* Document ClientPresenceStore

Just so its clickable through the wiki, nothing else is documented

* Small fix for BaseClient#setInterval

You don't wait before executing, you execute every X ms

* GuildChannelResolvable takes a GuildChannel/Snowflake

* Typo in UserResolvable

* Another typo for UserResolvable

* Add the number to the Status and VoiceStatus docs

Its probably not needed, but just so the user knows what each number means, its now documented.

src/stores/ClientPresenceStore.js

@@ -4,6 +4,11 @@ const { ActivityTypes, OPCodes } = require('../util/Constants');
 const { Presence } = require('../structures/Presence');
 const { TypeError } = require('../errors');
 
+/**
+ * Stores the client presence and other presences.
+ * @extends {PresenceStore}
+ * @private
+ */
 class ClientPresenceStore extends PresenceStore {
   constructor(...args) {
     super(...args);

src/stores/GuildChannelStore.js

@@ -21,10 +21,10 @@ class GuildChannelStore extends DataStore {
   }
 
   /**
-   * Data that can be resolved to give a Channel object. This can be:
+   * Data that can be resolved to give a Guild Channel object. This can be:
    * * A GuildChannel object
    * * A Snowflake
-   * @typedef {Channel|Snowflake} GuildChannelResolvable
+   * @typedef {GuildChannel|Snowflake} GuildChannelResolvable
    */
 
   /**

src/stores/GuildMemberStore.js

@@ -22,7 +22,7 @@ class GuildMemberStore extends DataStore {
    * Data that resolves to give a GuildMember object. This can be:
    * * A GuildMember object
    * * A User resolvable
-   * @typedef {GuildMember|UserResolveable} GuildMemberResolvable
+   * @typedef {GuildMember|UserResolvable} GuildMemberResolvable
    */
 
   /**

src/stores/PresenceStore.js

@@ -19,9 +19,9 @@ class PresenceStore extends DataStore {
   /**
    * Data that can be resolved to a Presence object. This can be:
    * * A Presence
-   * * A UserResolveable
+   * * A UserResolvable
    * * A Snowflake
-   * @typedef {Presence|UserResolveable|Snowflake} PresenceResolvable
+   * @typedef {Presence|UserResolvable|Snowflake} PresenceResolvable
    */
 
   /**