Adding functional usage of client self updater #10

- Added update command to the server
- Server can request nodes update
- Nodes have an 'endpoint' for updating
- Fixes to the install script

server/modules/socketServerWrappers.mjs

@@ -282,4 +282,19 @@ export const requestNodeJoinSystem = async (socket, systemName, discordChanelId)
 export const requestBotLeaveServer = async (socket, guildId) => {
     // Send the command to the node
     await sendNodeCommand(socket, "node-leave", guildId);
+}
+
+
+/**
+ * Requset a given socket node to update themselves
+ * @param {any} socket The socket object of the node to request to update
+ */
+export const requestNodeUpdate = async (socket) => {
+    await sendNodeCommand(socket, 'node-update', (status) => {
+        if (status) {
+            console.log("Node is out of date, updating now", socket.node.name);
+        } else {
+            console.log("Node is up to date", socket.node.name);
+        }
+    });
 }