fix(lint): use proper formats field (#585)

Co-authored-by: Easton Crupper <65553218+ecrupper@users.noreply.github.com>

Author: wass3r

.golangci.yml

@@ -8,7 +8,10 @@
 # outputs it results from the linters it executes.
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: colored-line-number
+  formats:
+    - format: json
+      path: stderr
+    - format: colored-line-number
 
   # print lines of code with issue, default is true
   print-issued-lines: true