What changes were proposed in this pull request?

This PR aims to add ExtendedConnectTest to disable tests related to RemoteSparkSession selectively.

Why are the changes needed?

RemoteSparkSession related tests need to be prepared shaded connect-server.jar, so this causes developers must to run sbt package or maven clean install -DskipTests to prepare shaded connect-server.jar before testing connect-client-jvm, it seems a little cumbersome, so this pr add a new test tag ExtendedConnectTest to make developers have the ability to disable relevant test cases through -Dtest.exclude.tags=org.apache.spark.tags.ExtendedConnectTest.

Does this PR introduce any user-facing change?

No

How was this patch tested?

• Pass GitHub Actions
• Manual test

SBT

build/sbt clean "connect-client-jvm/test" -Dtest.exclude.tags=org.apache.spark.tags.ExtendedConnectTest

[info] Run completed in 2 seconds, 416 milliseconds.
[info] Total number of tests run: 24
[info] Suites: completed 4, aborted 0
[info] Tests: succeeded 24, failed 0, canceled 0, ignored 0, pending 0
[info] All tests passed.

All tests passed and ClientE2ETestSuite skipped

Maven

build/mvn clean install -pl connector/connect/client/jvm -am -DskipTests
build/mvn clean test -pl connector/connect/client/jvm -Dtest.exclude.tags=org.apache.spark.tags.ExtendedConnectTest

Run completed in 964 milliseconds.
Total number of tests run: 24
Suites: completed 5, aborted 0
Tests: succeeded 24, failed 0, canceled 0, ignored 0, pending 0
All tests passed.

All tests passed and ClientE2ETestSuite skipped