Normalize Hibernate procedure-call javaagent package name

[trask]

Part of

• Tracking package and module name alignment #18428

[Copilot]

Pull request overview

Normalizes the package name for the Hibernate 4.3 procedure-call javaagent instrumentation so it aligns with the module/artifact naming conventions and avoids using the generic hibernate.v4_3 package for this specialized instrumentation.

Changes:

• Renamed javaagent main-source packages from ...hibernate.v4_3 to ...hibernate.procedure.call.v4_3.
• Updated static imports and references to Hibernate43Singletons in the affected instrumentations.
• Updated the test entity package and the Hibernate test configuration mapping to the new fully-qualified class name.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/test/resources/hibernate.cfg.xml	Updates Hibernate test mapping to reference the entity in the new package.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/Value.java	Moves the test entity to the normalized package.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/ProcedureCallTest.java	Updates test package to match the new package structure.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/SessionInstrumentation.java	Updates package and singleton static imports to the new namespace.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/ProcedureCallInstrumentation.java	Updates package and singleton static imports to the new namespace.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/HibernateInstrumentationModule.java	Updates module class package to the new namespace.
instrumentation/hibernate/hibernate-procedure-call-4.3/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/hibernate/procedure/call/v4_3/Hibernate43Singletons.java	Updates singleton holder package to the new namespace.