[KYUUBI #6134] Support Flink 1.19

# 🔍 Description
## Issue References 🔗

This pull request fixes #6134

## Describe Your Solution 🔧

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

## Types of changes 🔖

- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)

## Test Plan 🧪

#### Behavior Without This Pull Request ⚰️

#### Behavior With This Pull Request 🎉

#### Related Unit Tests

---

# Checklist 📝

- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)

**Be nice. Be informative.**

Closes #6141 from wForget/KYUUBI-6134.

Closes #6134

c8ee7f0 [wforget] remove flink-1.19.0-rc2 resource and flink 1.19 ga
efb3d8a [wforget] fix
845b27f [wforget] fix
08b8b1d [wforget] dev
c9f6917 [wforget] fix
b93744d [wforget] [KYUUBI #6134] Support Flink 1.19

Authored-by: wforget <643348094@qq.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>

externals/kyuubi-flink-sql-engine/src/main/scala/org/apache/kyuubi/engine/flink/FlinkEngineUtils.scala

@@ -48,7 +48,8 @@ object FlinkEngineUtils extends Logging {
 
   val EMBEDDED_MODE_CLIENT_OPTIONS: Options = getEmbeddedModeClientOptions(new Options)
 
-  private def SUPPORTED_FLINK_VERSIONS = Set("1.16", "1.17", "1.18").map(SemanticVersion.apply)
+  private def SUPPORTED_FLINK_VERSIONS =
+    Set("1.16", "1.17", "1.18", "1.19").map(SemanticVersion.apply)
 
   val FLINK_RUNTIME_VERSION: SemanticVersion = SemanticVersion(EnvironmentInformation.getVersion)
 
@@ -111,7 +112,22 @@ object FlinkEngineUtils extends Logging {
     val libDirs: JList[URL] = Option(checkUrls(line, CliOptionsParser.OPTION_LIBRARY))
       .getOrElse(JCollections.emptyList())
     val dependencies: JList[URL] = discoverDependencies(jars, libDirs)
-    if (FLINK_RUNTIME_VERSION === "1.16") {
+    if (FLINK_RUNTIME_VERSION >= "1.19") {
+      invokeAs[DefaultContext](
+        classOf[DefaultContext],
+        "load",
+        (classOf[Configuration], flinkConf),
+        (classOf[JList[URL]], dependencies),
+        (classOf[Boolean], JBoolean.TRUE))
+    } else if (FLINK_RUNTIME_VERSION >= "1.17") {
+      invokeAs[DefaultContext](
+        classOf[DefaultContext],
+        "load",
+        (classOf[Configuration], flinkConf),
+        (classOf[JList[URL]], dependencies),
+        (classOf[Boolean], JBoolean.TRUE),
+        (classOf[Boolean], JBoolean.FALSE))
+    } else if (FLINK_RUNTIME_VERSION === "1.16") {
       val commandLines: JList[CustomCommandLine] =
         Seq(new GenericCLI(flinkConf, flinkConfDir), new DefaultCLI).asJava
       DynConstructors.builder()
@@ -122,14 +138,6 @@ object FlinkEngineUtils extends Logging {
         .build()
         .newInstance(flinkConf, commandLines)
         .asInstanceOf[DefaultContext]
-    } else if (FLINK_RUNTIME_VERSION >= "1.17") {
-      invokeAs[DefaultContext](
-        classOf[DefaultContext],
-        "load",
-        (classOf[Configuration], flinkConf),
-        (classOf[JList[URL]], dependencies),
-        (classOf[Boolean], JBoolean.TRUE),
-        (classOf[Boolean], JBoolean.FALSE))
     } else {
       throw new KyuubiException(
         s"Flink version ${EnvironmentInformation.getVersion} are not supported currently.")

externals/kyuubi-flink-sql-engine/src/test/scala/org/apache/kyuubi/engine/flink/operation/FlinkOperationSuite.scala

@@ -993,6 +993,8 @@ abstract class FlinkOperationSuite extends HiveJDBCTestHelper with WithFlinkTest
         statement.getConnection.setSchema("db_a")
         val changedSchema = statement.getConnection.getSchema
         assert(changedSchema == "db_a")
+        // reset database to default
+        statement.getConnection.setSchema("default_database")
         assert(statement.execute("drop database db_a"))
       }
     }