Add two new failing tests (sorry :))

Author: rnkaufman

languages/tree-sitter-stack-graphs-java/test/decl/duplicate_type_identifier.java

@@ -0,0 +1,8 @@
+// TODO: this triggers a Duplicate variable error
+// Caused by: Duplicate variable [syntax node type_identifier (3, 5)].value set at (553, 14) and (553, 14)
+// Unclear to me why it lists that line/row twice?
+public class RepairScanner implements MessageStateProcessor {
+  private Map<TopicPartition, OffsetAndMetadata> fetchRelayOffsets() {
+    Map<TopicPartition, OffsetAndMetadata> offsets = Collections.emptyMap();
+  }
+}

languages/tree-sitter-stack-graphs-java/test/decl/type_identifier.java

@@ -0,0 +1,6 @@
+public class TypeIdentifierTest {
+  public boolean checkVersion(String app, int version) {
+      Map<String, String> keys = vaultClient.getSecrets(API_KEYS_FILTER);
+      return true;
+  }
+}