gnucash stable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/4f5a09c0 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/bddc64c5 (commit)
	from  https://github.com/Gnucash/gnucash/commit/c25373c2 (commit)



commit 4f5a09c07f5d3307362d1fbb2cec6bde53480f71
Merge: c25373c2cb bddc64c57e
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Sep 20 14:13:40 2025 -0700

    Merge Sherlock's branch 'Bug 799662' into stable.

commit bddc64c57e116d8738f5e527e486e406002e6e16
Author: Sherlock <119709043+agwekixj at users.noreply.github.com>
Date:   Wed Sep 17 11:24:43 2025 -0700

    Bug 799662 - Importing accounts from UTF8 csv file does not work correctly
    
    Modifies the imports of Accounts from CSV, Bills & Invoices, and Customer & Vendors, to only call g_locale_to_utf8() if the file is determined to be not XML UTF-8 compliant.
    
    Removes the potential XML-prohibited codepoints.



Summary of changes:
 gnucash/import-export/bi-import/dialog-bi-import.c     | 17 ++++++++++++-----
 gnucash/import-export/csv-imp/csv-account-import.c     | 18 ++++++++++++++++--
 .../customer-import/dialog-customer-import.c           | 17 ++++++++++++-----
 3 files changed, 40 insertions(+), 12 deletions(-)