[ISSUE #4263] InterruptedExceptions should never be ignored[ThreadUtils] (#4297)

* Update ThreadUtils.java * Update ThreadUtils.java

Author: harshithasudhakar

eventmesh-common/src/main/java/org/apache/eventmesh/common/utils/ThreadUtils.java

@@ -34,7 +34,7 @@ public static void randomPause(long min, long max, TimeUnit timeUnit) {
  long timeout = ThreadLocalRandom.current().nextLong(min, max + 1);
  timeUnit.sleep(timeout);
  } catch (InterruptedException ignore) {
- //ignore
+ Thread.currentThread().interrupt();
  }
  }
 
@@ -51,7 +51,7 @@ public static void sleep(long timeout, TimeUnit timeUnit) {
  try {
  sleepWithThrowException(timeout, timeUnit);
  } catch (InterruptedException ignore) {
- //ignore
+ Thread.currentThread().interrupt();
  }
  }