feat: add documentation, changeable shortcuts

src/logic/documentation_thread.py

@@ -0,0 +1,12 @@
+from PyQt6.QtCore import QThread, pyqtSignal
+from src.utils import launch_documentation
+
+class DocumentationThread(QThread):
+    def __init__(self):
+        super().__init__()
+
+    def run(self):
+        launch_documentation()
+        
+    
+