Added setting to ignore connection errors if not running (#29)

* [[ live-server ]] Added setting to ignore connection errors if not running (#27)

This patch adds a setting to ignore connection errors if LiveCode is not
running. Within the server you can also return "ignored" to prevent VSCode
from displaying any toast notifications.

* Update package.json

* Update CHANGELOG.md

---------

Co-authored-by: Ruaridh Bell <107618943+livecoderuaridh@users.noreply.github.com>

Author: WilliamDelRey

CHANGELOG.md

@@ -5,7 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
-# [1.3.0] - 2022-10-05
+# [1.3.1] - 2023-03-20
+
+
+### Added
+- A setting to ignore connection errors if not liveserver is not running 
+
+
+## [1.3.0] - 2022-10-05
 
 ### Changed
 - Indentation changed to be consistent with current code