Add Sample properties section to BioSample draft

Added a new section for Sample properties referencing the latest draft.

Author: selgebali

pages/_types/BioSample/0.2-DRAFT.html

@@ -164,7 +164,13 @@
        </td>
      </tr>
 
-					<!-- Sample -->
+					
+	<!-- Sample -->
+    <tr class="new_props_sdo">
+        <td colspan="3">
+           Properties from <a style="color: #0B794B;" href="https://bioschemas.org/types/Sample/0.3-DRAFT.html">Sample 0.3-DRAFT </a> (pending schema.org integration).
+        </td>
+     </tr>
     <tr id="additionalProperty">
        <th><a href="https://schema.org/additionalProperty">additionalProperty</a></th>
        <td>
@@ -683,4 +689,4 @@
      </tr>
       </tbody>
  </table>
- </div>
+ </div>