Bugfix: analytics logs no longer shown

[lanarimarco]

Description

Fixed regression related to #650.
We moved the push and pop of the current execution program outside the RpgProgram.execute method but overlooked InternalInterpreter.onInterpreterEnd.

Checklist:

• If this feature involves RPGLE fixes or improvements, they are well-described in the summary.
• There are tests for this feature.
• RPGLE code used for tests is easily understandable and includes comments that clarify the purpose of this feature.
• The code follows Kotlin conventions (run ./gradlew ktlintCheck).
• The code passes all tests (run ./gradlew check).
• Relevant documentation is included in the docs directory.