Add User Tagging in Chat + Only Human Perception Response

[AbdurrehmanSubhani]

Integrates:

1. Only Human Perception response generation

• Introduced "playerType" to playerSpec over adding "human" in capabilities to extend multiple player type support
• Added shouldThink method in default perception for "say" to check wether the perception is from a human and only reply if true

2. User mention support

• Adds User tagging/mention capability on both the frontend and SDK chat, mentioning a specific agent results in only the specific agent to return a response.
• How it works is:
-- Text input entered by user is parsed
-- Parsing included specified tag pattern matching "@" to identify mentions
-- Agent id's extracted from the playersMap map
-- In case tags are found in the user input, the specified agent id's are added to the message args (message.args.taggedUserIds)
-- "say" perception extracts "taggedUserIds" if exists, if does exist, checks if the agent's id is tagged, only thinks if the agent is tagged.
• For frontend package used:
• react-mentions: in the prompt-form for handling user "@" character inputs
• react-markdown: already being used in in codebase, added a "@" custom component to render mentions in message
• For SDK:
• added custom markdown rule for adding "@" rendering support (different color and bold)
• added cli-markdown for rendering the markdown received in the message via chat.

[avaer]

For consistency, is there an easy way to do this with tailwind classes (which we are using everywhere else) instead of an inline style object?

[AbdurrehmanSubhani]

I've refactored the styling to use tailwind classes although still had to use some custom css for the elements being used by the react-mentions package:
8341082