[Improve] Update loader package shade plugin

[liuxiaocs7]

Search before asking

• I had searched in the feature and found no similar feature requirement.

Feature Description (功能描述)

• Cause: Spark loader has dependency conflicts #464
• Solution: fix: Spark with loader has dependency conflicts #480
• After introducing okhttp by feat: update common version and remove jersey code #538, we need to recheck the packaging

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[liuxiaocs7]

java.lang.NoSuchMethodError: okhttp3.Headers.iterator()Ljava/util/Iterator;
	at org.apache.hugegraph.rest.RestHeaders.convertToRestHeaders(RestHeaders.java:47)
	at org.apache.hugegraph.rest.RestResult.<init>(RestResult.java:42)
	at org.apache.hugegraph.rest.AbstractRestClient.get(AbstractRestClient.java:358)
	at org.apache.hugegraph.rest.AbstractRestClient.get(AbstractRestClient.java:339)
	at org.apache.hugegraph.api.version.VersionAPI.get(VersionAPI.java:39)
	at org.apache.hugegraph.driver.VersionManager.getApiVersion(VersionManager.java:43)
	at org.apache.hugegraph.driver.HugeClient.checkServerApiVersion(HugeClient.java:113)
	at org.apache.hugegraph.driver.HugeClient.initManagers(HugeClient.java:97)
	at org.apache.hugegraph.driver.HugeClient.<init>(HugeClient.java:69)
	at org.apache.hugegraph.driver.HugeClientBuilder.build(HugeClientBuilder.java:62)
	at org.apache.hugegraph.loader.util.HugeClientHolder.create(HugeClientHolder.java:72)
	at org.apache.hugegraph.loader.executor.LoadContext.<init>(LoadContext.java:71)
	at org.apache.hugegraph.loader.spark.HugeGraphSparkLoader.initPartition(HugeGraphSparkLoader.java:200)
	at org.apache.hugegraph.loader.spark.HugeGraphSparkLoader.lambda$null$18e75a97$1(HugeGraphSparkLoader.java:156)
	at org.apache.spark.sql.Dataset.$anonfun$foreachPartition$2(Dataset.scala:2923)
	at org.apache.spark.sql.Dataset.$anonfun$foreachPartition$2$adapted(Dataset.scala:2923)
	at org.apache.spark.rdd.RDD.$anonfun$foreachPartition$2(RDD.scala:1020)
	at org.apache.spark.rdd.RDD.$anonfun$foreachPartition$2$adapted(RDD.scala:1020)
	at org.apache.spark.SparkContext.$anonfun$runJob$5(SparkContext.scala:2254)
	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
	at org.apache.spark.scheduler.Task.run(Task.scala:131)
	at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:506)
	at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1491)
	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:509)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)