UI/App - Allow text selection (#1593)

* When run in app mode on windows, allows selection of text from
non-input controls, which is the same behaviour as web mode.

apps/stable_diffusion/web/index.py

@@ -30,7 +30,11 @@ def launch_app(address):
     width = window.winfo_screenwidth()
     height = window.winfo_screenheight()
     webview.create_window(
-        "SHARK AI Studio", url=address, width=width, height=height
+        "SHARK AI Studio",
+        url=address,
+        width=width,
+        height=height,
+        text_select=True,
     )
     webview.start(private_mode=False)