[T] Added tests for Python script error handling

ProcessLib/ComponentTransport/Tests.cmake

...n/GlobalImplicitApproach/failing_tests/1d_decay_chain.vtu

...oach/failing_tests/1d_decay_chain_GIA_ts_0_t_0.000000.vtu

...sts/1d_decay_chain_GIA_ts_1000_t_3153600000000.000000.vtu

...tests/1d_decay_chain_GIA_ts_100_t_315360000000.000000.vtu

...g_tests/1d_decay_chain_GIA_ts_10_t_31536000000.000000.vtu

...tApproach/failing_tests/1d_decay_chain_ReactiveDomain.vtu

...mplicitApproach/failing_tests/1d_decay_chain_upstream.vtu

...hain/GlobalImplicitApproach/failing_tests/import_error.py

...icitApproach/failing_tests/non_existent_python_script.xml

...lImplicitApproach/failing_tests/python_error_Dirichlet.py

...ImplicitApproach/failing_tests/python_error_Dirichlet.xml

...balImplicitApproach/failing_tests/python_error_Neumann.py

...alImplicitApproach/failing_tests/python_error_Neumann.xml

...mplicitApproach/failing_tests/python_error_source_term.py

...plicitApproach/failing_tests/python_error_source_term.xml

...balImplicitApproach/failing_tests/python_import_error.xml