Action didn't fail for configuration error in `.yml` files

[kayx23]

Noticed reviewdog would pass in the following situations, where I think it should fail.

Example 1

Link to the action

Example 2

Here I copy pasted the .yml config over and did not notice the incorrect indentation from line 2 and onwards. Reviewdog seems to pass but in reality it errored out:

Link to the action

[rmoff]

Adding another example of this problem. My vale config had the wrong case for a styles folder. The action still returned a success status though.