Fixes the failure when building trino-server alone

[athultr1997]

Added a dummy test in trino-server to prevent failures when trying to build since there are no tests in the project.

Description

Fixes #19798 by adding a dummy test.

Additional context and related issues

Release notes

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# Section
* Fix some things. ({issue}`issuenumber`)

[findepi]

@athultr1997 thank you for your PR!

would it also work to add a dummy test class, like in some other modules, see

trino/core/trino-server-main/src/test/java/io/trino/server/TestDummy.java

Line 18 in 3809b78

public class TestDummy

?

[athultr1997]

@athultr1997 thank you for your PR!

would it also work to add a dummy test class, like in some other modules, see

trino/core/trino-server-main/src/test/java/io/trino/server/TestDummy.java

Line 18 in 3809b78

public class TestDummy

?

@findepi Have added the dummy test