Allow ws and wss protocols for nodejsconsole (#709)

Now the nodejsconsole accepts a URL as opposed to a network address,
this allows us to connect via websocket and secure websocket protocols.

As part of this PR we also updated the events that trigger the go github
actions workflow so that it runs on PR's submitted from forked repositories.
 
Removes `ws:` protocol prefix from URL, so that users can specify either `ws://<IP>:<port>` or `wss://<IP>:<port>` on the command line, which allows TLS encrypted connections, e.g. `./console wss://rpc4.bakerloo.autonity.network:8546`.

.github/workflows/go.yml

@@ -1,5 +1,5 @@
 name: Go
-on: [push]
+on: [push, pull_request]
 jobs:
   bootstrap-checkout:
     runs-on: ubuntu-latest

nodejsconsole/console

@@ -1,8 +1,8 @@
 #!/bin/sh
 
 if [ -z $1 ]; then
-	echo "Usage: ./console <websocket enabled autonity rpc host and port>"
-	echo "E.G:   ./console localhost:8546"
+	echo "Usage: ./console <ws://... or wss://... url>"
+	echo "E.G:   ./console ws://localhost:8546"
 	exit 1
 fi
 
@@ -36,7 +36,7 @@ echo
 # Note the --experimental-repl-await doesn't take effect for the code executed with eval.
 node --experimental-repl-await --eval "
 let Web3=require('web3');
-let web3 = new Web3('ws://$1');
+let web3 = new Web3('$1');
 let contract;
 let autonity;
 
@@ -863,7 +863,7 @@ moduleInit.set('lespay', lesPay);
 
 let WebSocket = require('ws');
 
-let ws = new WebSocket('ws://$1');
+let ws = new WebSocket('$1');
  
 let data = JSON.stringify({
 	jsonrpc:'2.0',