Release v15.26.0 · frappe/erpnext

What's Changed

fix: opening stock not showing in the stock ledger report for the bat… (backport #41584) by @mergify in #41590
perf: sales order UI render (backport #41591) by @mergify in #41592
fix: SCR batch qty issue (backport #41595) by @mergify in #41599
refactor: 'Payment Period Based On Invoice Date' report (backport #41594) by @mergify in #41607
refactor: remove 'format:' based naming in internal doctypes (backport #41603) by @mergify in #41605
refactor: use json directly instead of using frappe.json (backport #41609) by @mergify in #41611
fix: add in some indices to speed up Purchase Order deletion (backport #41601) by @mergify in #41625
fix: Unable to 'Get Suppliers' using tags in Request for Quotation (backport #41626) by @mergify in #41627
fix: cost center filter according to the company in project (backport #41401) by @mergify in #41649
feat: Add Party details to Serial No Ledger Report (backport #41656) by @mergify in #41667
fix: multiple issues related to serial and batch bundle (backport #41662) by @mergify in #41668
fix: not allow template item in product bundle item - v15/v14 by @Nihantra-Patel in #41375
fix: set expense account as Assets RBNB only if it is booked in linked PR (backport #41368) by @mergify in #41673

Full Changelog: v15.25.0...v15.26.0