fix(medusa-core-utils): getConfigFile typings (#2783)

* fix: getConfigFile typeings

* Create brave-apes-carry.md

Co-authored-by: Oliver Windall Juhl <59018053+olivermrbl@users.noreply.github.com>

packages/medusa-core-utils/src/get-config-file.ts

@@ -9,21 +9,20 @@ import { join } from "path"
 function getConfigFile<TConfig = unknown>(
   rootDir: string,
   configName: string
-): { configModule: TConfig; configFilePath: string } | { error: any } {
+): { configModule: TConfig; configFilePath: string, error?: any } {
   const configPath = join(rootDir, configName)
   let configFilePath = ``
   let configModule
+  let err
 
   try {
     configFilePath = require.resolve(configPath)
     configModule = require(configFilePath)
-  } catch (err) {
-    return {
-      error: err,
-    }
+  } catch (e) {
+    err = e
   }
 
-  return { configModule, configFilePath }
+  return { configModule, configFilePath, error: err }
 }
 
 export default getConfigFile