Release v11.1.26

• fix: quotation link in the lead dashboard not working and filter from the dashboard was not applying
• fix:Contact person query fix in quotation
• fix: not able to make sales order from the lead quotation
• fix(regional): imporvements to e-Way Bill JSON generation
• Batch naming series hotfix (#17483)
• fix: patch to remove scheduling tool (#17472)
• fix(stock): Allow expired batches to be flushed out of the system (#17477)
• fix: unlink task rather than deleting it (#17486)
• fix: use list comprehension
• Update erpnext/selling/doctype/customer/customer.py
• fix: calculate percentage only if sales team exist
• fix: allocated percentage should be equal to 100
• fix: python side validation
• feat: unlink task from project on task deletion
• fix: not able to make sales order from quotation
• fix: Inactive sales item report fix
• refactor: Project and billing summary
• fix: handling case if from date and to date are equal in billing reports
• fix: Added test cases for ewb json creation
• fix: Code cleanup and fixes
• fix: test case and semicolons
• fix: add missing semicolons
• feat(regional | India): auto-generate e-Way Bill JSON from Sales Invoice
• fix: set warehouse from defalut_warehouse_for_sales_return in sales return