BIS-711: fixes to js-api for execution of custom dss scripts

api-openbis-javascript/src/v3/dss/dto/common/operation/IOperationResult.js

+/**
+ */
+define([ "stjs" ], function(stjs) {
+	var IOperationResult = function() {
+	};
+	stjs.extend(IOperationResult, null, [], null, {});
+	return IOperationResult;
+})
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