chore(deps): bump electron-builder@7.21.0
chore(deps): bump electron-builder@7.21.0

jdetle/nteract,jdfreder/nteract,rgbkrk/nteract,0u812/nteract,captainsafia/nteract,jdfreder/nteract,rgbkrk/nteract,jdetle/nteract,nteract/composition,rgbkrk/nteract,jdetle/nteract,captainsafia/nteract,jdfreder/nteract,jdetle/nteract,nteract/nteract,rgbkrk/nteract,nteract/composition,nteract/nteract,temogen/nteract,nteract/composition,nteract/nteract,temogen/nteract,captainsafia/nteract,0u812/nteract,nteract/nteract,jdfreder/nteract,nteract/nteract,0u812/nteract,temogen/nteract,captainsafia/nteract,0u812/nteract,rgbkrk/nteract