Linting is not properly working

[jonashendrickx]

Steps To Reproduce

Linting is not properly working, was introduced in #45. It also appears be trying to lint the files in the 'dist' folder.

Expected Result

Only lint Typescript files, not the files/bundles generated by rollup.

Actual Result

npm run format lints all files with *.js and *.vue extensions.

Screenshots or Videos

n/a