gnucash stable: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/2b7043b4 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/47938d1a (commit)
	from  https://github.com/Gnucash/gnucash/commit/3cee6a3b (commit)



commit 2b7043b4ba9f63faf5d3dcb74100934e1212709e
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Sep 14 21:57:52 2024 +0800

    [reports] use gnc_date_interval_format

commit 47938d1a2cc7f3abb74b08c3c14c08c2786f58a3
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Wed Feb 11 18:43:21 2026 +0800

    [gnc-date.cpp] gnc_date_interval_format localisable with ICU



Summary of changes:
 bindings/engine.i                                  |  3 +
 bindings/guile/date-utilities.scm                  |  8 +--
 gnucash/report/reports/example/daily-reports.scm   |  5 +-
 .../report/reports/standard/account-piecharts.scm  |  5 +-
 .../report/reports/standard/balance-forecast.scm   |  4 +-
 gnucash/report/reports/standard/balsheet-pnl.scm   |  3 +-
 gnucash/report/reports/standard/budget.scm         |  6 +-
 gnucash/report/reports/standard/cash-flow.scm      |  3 +-
 .../report/reports/standard/cashflow-barchart.scm  |  6 +-
 .../report/reports/standard/category-barchart.scm  |  8 +--
 .../report/reports/standard/investment-lots.scm    | 11 +---
 gnucash/report/reports/standard/net-charts.scm     |  5 +-
 .../report/reports/standard/new-owner-report.scm   |  4 +-
 gnucash/report/reports/standard/price-scatter.scm  |  5 +-
 gnucash/report/reports/standard/txn-columns.scm    |  2 +-
 gnucash/report/trep-engine.scm                     |  6 +-
 libgnucash/engine/gnc-date.cpp                     | 67 ++++++++++++++++++++++
 libgnucash/engine/gnc-date.h                       |  2 +
 18 files changed, 96 insertions(+), 57 deletions(-)