chore: tweaks and cleanup

packages/config-checker/lib/config-checker.js

@@ -2,6 +2,7 @@
 
 const fs = require('fs')
 const path = require('path')
+// noinspection NpmUsedModulesInstalled
 const process = require('process')
 const configurationPaths = require('./configuration-paths')
 

packages/config-checker/lib/configuration-paths.js

@@ -7,7 +7,7 @@ const path = require('path')
  * @param {string} moduleName - The name of the module to check for.
  * @returns {string[]} - The paths to the configuration files.
  */
-function configurationPaths(moduleName) {
+const configurationPaths = moduleName => {
   const filesPlain = [
     moduleName,
     `${moduleName}rc`,