chore(deps): update karma
chore(deps): update karma

fixes https://github.com/aurelia-ui-toolkits/aurelia-kendoui-plugin/issues/118

aurelia-ui-toolkits/aurelia-kendoui-plugin,aurelia-ui-toolkits/aurelia-kendoui-bridge,smccrea/aurelia-kendoui-plugin,aurelia-ui-toolkits/aurelia-kendoui-bridge,aurelia-ui-toolkits/aurelia-kendoui-plugin,smccrea/aurelia-kendoui-plugin