Matrix bot nodes for Node-RED
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This package contains nodes to send and receive messages and files as a Matrix node.

## Quick usage guide

This package adds 3 node types to Node-RED palette (Matrix section, at the bottom):
* *Matrix sender*: sends messages from your Node-RED flow to the chatroom
* *Matrix file sender*: sends files from your Node-RED flow to the chatroom
* *Matrix receiver*: listens to messages in a chatroom and sends them to your Node-RED flow
* *Matrix command*: listens only to messages starting with a specific command and sends them to your Node-RED flow

All of these nodes require a Matrix Configuration with the following settings:
* *User ID*: the user ID in the matrix server, for instance @mybot:matrix.org
* *Access token*: the access token of the user in the matrix server
* *Server URL*: URL of the Matrix homeserver, e.g. https://matrix.org
* *Room ID*: ID of the chatroom to join when starting. If no room is specified, it will automatically join any room where it is invited