feat: Add getConnections method for retrieving node connections

[a876691666]

This commit adds the retrieveNodeConnections method, which allows retrieving the connections associated with a given node. This functionality is necessary for retrieving and managing the connections of a node, enabling better analysis and manipulation of the node's relationships.

[a876691666]

case:

props.node.graph?.retrieveNodeConnections(props.intf).forEach((connection) => {
  props.node.graph?.removeConnection(connection);
});

[newcat]

The method takes a node interface, not a node as the parameter. So I am a little bit confused - do you want to retrieve all connections for a node? In that case, the logic needs to be changed. If you want to retrieve all connections for a given node interface, then the method and parameter names should be changed.

[a876691666]

It seems so, there's a naming issue