gitutil: sanitize root dir on WSL

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

util/gitutil/path_windows.go

@@ -0,0 +1,14 @@
+package gitutil
+
+import (
+	"os/exec"
+	"path/filepath"
+)
+
+func gitPath(wd string) (string, error) {
+	return exec.LookPath("git.exe")
+}
+
+func sanitizePath(path string) string {
+	return filepath.ToSlash(filepath.Clean(path))
+}