Added minimal functionality for Robot teaching

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

Packages/Beckhoff.TwinCAT.HMI.Functions.14.3.340/runtimes/native1.12-tchmi/SymbolExists.d.ts

@@ -0,0 +1,9 @@
+declare namespace TcHmi.Functions.Beckhoff {
+    /**
+     * Checks if a specific symbol exists
+     * @param ctx Context object which provides context specific data and functions.
+     * @param symbol
+     */
+    function SymbolExists(ctx: SelectableRequired<TcHmi.Context<boolean>, 'success' | 'error'>, symbol: TcHmi.Symbol | null): void;
+}
+//# sourceMappingURL=SymbolExists.d.ts.map