tm_g_patient_profile update validation of ADLB variables

Patient profile module tests that ADLB is unique by:
"USUBJID", "STUDYID", "ANRIND", "LBSEQ",
"PARAMCD", "BASETYPE", "ADT", "AVISITN",
"LBSTRESN", "LBCAT", "LBTESTCD"
So in case any of these variables are missing, the LB plot is not created.

Provenance:
```
Creator: bahatsky
```

Start with the patient profile module tests that validate ADLB uniqueness, then trace how missing values among USUBJID, STUDYID, ANRIND, LBSEQ, PARAMCD, BASETYPE, ADT, AVISITN, LBSTRESN, LBCAT, and LBTESTCD affect plot creation. Add or update coverage for missing variables and confirm the expected LB plot behavior.

Written by the indexing model from the issue text.