fix: corrected the validation condition#6556

brent-hoover merged 7 commits intoreactioncommerce:trunkreactioncommerce/reaction:trunkfrom

shwetha263:issue-6507-Surcharge-resolver-treats-amount-zero-als-falsy-valueshwetha263/reaction:issue-6507-Surcharge-resolver-treats-amount-zero-als-falsy-valueCopy head branch name to clipboard