Added minimal functionality for Robot teaching

- Added minimal HMI
- Added possibility to open and close all chamber doors

Packages/Beckhoff.TwinCAT.HMI.Controls.14.4.1/runtimes/native1.12-tchmi/TcHmiLine/Themes/Base-Dark/Style.css

@@ -0,0 +1,14 @@
+/** Styles for the theme: Base-Dark */
+
+/* Style for the main element */
+.TcHmi_Controls_Beckhoff_TcHmiLine,
+.tchmi-line {
+    --tchmi-stroke: rgba(255, 255, 255, 1);
+}
+
+.TcHmi_Controls_Beckhoff_TcHmiLine-template-svg-line,
+.tchmi-line-template-svg-line {
+    stroke: var(--tchmi-stroke);
+    /* The control has no StrokeThickness default since the beginning, so most hmi projects rely on this value */
+    stroke-width: 1px;
+}