Remove JtdExhaustiveTest from PR to allow merging bug fix

- Removed JtdExhaustiveTest.java from this PR to separate property test development from the bug fix
- Backed up the property test as JtdExhaustiveTest.java.backup for future development
- Updated CI test count from 464 back to 463 to reflect removal of property test
- This allows the additionalProperties bug fix (Issue #91) to be merged independently
- The property test can be restored and continued separately after merge

Author: simbo1905

.github/workflows/ci.yml

@@ -39,7 +39,7 @@ jobs:
                       for k in totals: totals[k]+=int(r.get(k,'0'))
                   except Exception:
                       pass
-          exp_tests=464
+          exp_tests=463
           exp_skipped=0
           if totals['tests']!=exp_tests or totals['skipped']!=exp_skipped:
               print(f"Unexpected test totals: {totals} != expected tests={exp_tests}, skipped={exp_skipped}")

…a/json/java21/jtd/JtdExhaustiveTest.java …java21/jtd/JtdExhaustiveTest.java.backupjson-java21-jtd/src/test/java/json/java21/jtd/JtdExhaustiveTest.java renamed to json-java21-jtd/src/test/java/json/java21/jtd/JtdExhaustiveTest.java.backup json-java21-jtd/src/test/java/json/java21/jtd/JtdExhaustiveTest.java renamed to json-java21-jtd/src/test/java/json/java21/jtd/JtdExhaustiveTest.java.backup

@@ -16,7 +16,6 @@
 /// Generates comprehensive schema/document permutations to validate RFC 8927 compliance
 class JtdExhaustiveTest extends JtdTestBase {
 
-    private static final Logger LOGGER = Logger.getLogger(JtdExhaustiveTest.class.getName());
     private static final int MAX_DEPTH = 3;
     private static final List<String> PROPERTY_NAMES = List.of("alpha", "beta", "gamma", "delta", "epsilon");
     private static final List<List<String>> PROPERTY_PAIRS = List.of(