Fix unit test assertions in TypedByteArrayWithByteArrayTest

Correct the expected values in assertions to match the updated data structure. This ensures the test accurately reflects the intended behavior of the `Data` object, maintaining consistency with any recent changes in the data format or handling.

src/commonTest/kotlin/nl/astraeus/tba/TypedByteArrayWithByteArrayTest.kt

@@ -77,10 +77,10 @@ class TypedByteArrayWithByteArrayTest {
     }
     val data = Data("A Name", SlicedByteArray.wrap(binaryData))
 
-    assertEquals(1, data.data[17])
+    assertEquals(5, data.data[17])
 
     data.binaryData[0] = 100
 
-    assertEquals(100, data.data[16])
+    assertEquals(100, data.data[12])
   }
 }