preflight: always use crc.exe abs path with small case drive letter

in the hidden_daemon.ps1 script always use the path of crc.exe with
small case drive letter, this should fix any path missmatch that might
happen when crc is invoked from some other program as seen with the
extension issue #175

pkg/crc/preflight/preflight_daemon_task_check_windows.go

@@ -211,8 +211,10 @@ func getDaemonPoshScriptContent() []byte {
 	if err != nil {
 		return []byte{}
 	}
+	drive := filepath.VolumeName(binPath)
+	binPathWithSmallCaseDriveLetter := strings.Replace(binPath, drive, strings.ToLower(drive), 1)
 	daemonCmdArgs := `daemon --log-level debug`
-	return []byte(fmt.Sprintf(daemonPoshScriptTemplate, binPath, daemonCmdArgs))
+	return []byte(fmt.Sprintf(daemonPoshScriptTemplate, binPathWithSmallCaseDriveLetter, daemonCmdArgs))
 }
 
 func checkDaemonPoshScript() error {