tinyGuiUpdate , Updating script v1 finnished

gui/terminal_helper.py

@@ -0,0 +1,12 @@
+from __future__ import annotations
+
+from PySide6.QtCore import QObject, Slot
+
+from .process_runner import spawn_in_terminal
+
+
+class TerminalHelper(QObject):
+    @Slot(str, list, result=bool)
+    def openTerminal(self, program: str, arguments: list) -> bool:
+        argv = [program] + [str(a) for a in arguments]
+        return spawn_in_terminal(argv)