docs: Introspect GtkFileChooserNative info
We were missing gtk_file_chooser_native_get_type in gtk4.types.in, causing introspected info to not be included.
Fixes: #2799 (closed)
We were missing gtk_file_chooser_native_get_type in gtk4.types.in, causing introspected info to not be included.
Fixes: #2799 (closed)