config/module: fix detection of file paths on Windows

Absolute file paths were not correctly detected by module.Detect
when using url.Parse to parse the source URL. Wrap the detection
with urlParse to properly handle file path detections on Windows.

Fixes command test failures on Windows.

config/module/detect.go

@@ -38,10 +38,10 @@ func Detect(src string, pwd string) (string, error) {
 	// Separate out the subdir if there is one, we don't pass that to detect
 	getSrc, subDir := getDirSubdir(getSrc)
 
-	u, err := url.Parse(getSrc)
+	u, err := urlParse(getSrc)
 	if err == nil && u.Scheme != "" {
 		// Valid URL
-		return src, nil
+		return u.String(), nil
 	}
 
 	for _, d := range Detectors {