Support clojure-ts-mode

[kommen]

Closes #25

@borkdude how do you want to handle the tests, as clojure-ts-mode yet is trivial to set up everywhere?

[borkdude]

There are some tests here: https://github.com/borkdude/flycheck-clj-kondo/blob/master/test/flycheck-clj-kondo-test.el

[borkdude]

Thanks a lot.