Updates: (deps): Update drupal/data_policy requirement

Updates the requirements on drupal/data_policy to permit the latest version.

---
updated-dependencies:
- dependency-name: drupal/data_policy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

composer.json

@@ -128,7 +128,7 @@
         "drupal/color": "1.0.3",
         "drupal/crop": "2.4.0",
         "drupal/csv_serialization": "2.1.0 || ~3.0 || ~4.0",
-        "drupal/data_policy": "2.0.4",
+        "drupal/data_policy": "2.0.6",
         "drupal/dynamic_entity_reference": "^3.2.0",
         "drupal/editor_advanced_link": "2.2.6",
         "drupal/entity": "1.5.0",