feat(informer): ✨ add block info based on other players

Now should work for position of players other than the callee.

Alternative implementation could use `entity` function.
This allows to also work for named entities as a bonus.

lib/plugins/informer.js

@@ -263,8 +263,15 @@ function command(message_parts, player) {
                             block(player)
                             break
                         default:
+                            const aPlayer = bot.players[message_parts[1]]
                             if (message_parts[1] in RelativePosEnum) {
                                 block(undefined, message_parts[1])
+                            } else if (aPlayer) {
+                                if (aPlayer.entity) {
+                                    block(aPlayer.entity)
+                                } else {
+                                    quiet || bot.chat(`info: player ${aPlayer.username} too far!`)
+                                }
                             } else {
                                 // or entity(message_parts[1]).position
                                 console.log(bot.players[message_parts[1]])