fix: Ensure ownerKey writable only when refundTargetKey matches nameOwnerKey#9

fm2055 wants to merge 1 commit intotobyweb3x:maintobyweb3x/snsGoSDK:mainfrom

fm2055:fix/Ensure-ownerKey-writable-only-when-refundTargetKey-matches-nameOwnerKeyfm2055/snsGoSDK:fix/Ensure-ownerKey-writable-only-when-refundTargetKey-matches-nameOwnerKeyCopy head branch name to clipboard