refactor!: convert Generics into a single Generic

[mahboubii]

Description of the changes, What, Why and How?

Currently internal generics are verbose and hard to maintain, with this change we move to a single generic type passed into StreamChat by users which get passed around easily in internal functions. We also no longer need to maintain the generics order. This PR includes no JS changes.

based on the great work here #752

Changelog

• Breaking change for apps using Typescript and Stream Generics, in order to upgrade:

- StreamChat<AttachmentType, ChannelType, CommandType, EventType, MessageType, ReactionType, UserType>

+ StreamChat<{
  attachmentType: AttachmentType;
  channelType: ChannelType;
  commandType: CommandType;
  eventType: EventType;
  messageType: MessageType;
  reactionType: ReactionType;
  userType: UserType;
}>

[github-actions]

Size Change: -1.19 kB (0%)

Total Size: 284 kB

Filename	Size	Change
dist/browser.es.js	62 kB	-297 B (0%)
dist/browser.js	62.6 kB	-291 B (0%)
dist/index.es.js	62 kB	-304 B (0%)
dist/index.js	62.7 kB	-296 B (0%)

ℹ️ View Unchanged

Filename	Size	Change
dist/browser.full-bundle.min.js	34.4 kB	0 B

_{compressed-size-action}