fix: set default asset quantity as 1 [dev] (#38223)

* fix: make default asset quantity as 1

* fix: get rate_of_depreciation from asset category for asset auto-creation

* chore: create asset depr schedules on PR submit, not asset submit

* fix: set default asset quantity as 1

* chore: move patch from v15 to v14
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 6c10dd9..0badab5 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -351,5 +351,6 @@
 erpnext.patches.v15_0.rename_depreciation_amount_based_on_num_days_in_month_to_daily_prorata_based
 erpnext.patches.v15_0.set_reserved_stock_in_bin
 erpnext.patches.v14_0.create_accounting_dimensions_in_supplier_quotation
+erpnext.patches.v14_0.update_zero_asset_quantity_field
 # below migration patch should always run last
 erpnext.patches.v14_0.migrate_gl_to_payment_ledger