gnucash-on-windows master: Update AqBanking to 6.9.1

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-windows/commit/2cb1c288 (commit)
	from  https://github.com/Gnucash/gnucash-on-windows/commit/3734f27c (commit)



commit 2cb1c288aa0c8606e57e47e8c342b5f17f428528
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jan 30 13:04:56 2026 -0800

    Update AqBanking to 6.9.1



Summary of changes:
 gnucash.modules | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)