KDUser

Use `customElements.define` instead of `document.registerElement` see https://javascript.info/custom-elements ``` HTMLDocument.registerElement (file:///D:/Programme/pulsar/resources/app.asar/static/index.js:100:12) Function.initClass (C:\Users\lucas\.pulsar\packages\autocomplete-python\node_modules\kite-installer\lib\elements\atom\install-element.js:12:35) Object. (C:\Users\lucas\.pulsar\packages\autocomplete-python\node_modules\kite-installer\lib\elements\atom\install-element.js:144:33) Object. (C:\Users\lucas\.pulsar\packages\autocomplete-python\node_modules\kite-installer\lib\elements\atom\install-element.js:146:3) Module._compile (D:\Programme\pulsar\resources\app.asar\src\native-compile-cache.js:120:30) Object..js (D:\Programme\pulsar\resources\app.asar\src\compile-cache.js:252:23) ```