AAP-45875 Include feature flags definitions in package manifest

Adds recursive-include directive for ansible_base/feature_flags/definitions to ensure feature flag definition files are included when the package is built and distributed.

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Co-Authored-By: Claude <[email protected]>
Signed-off-by: Fabricio Aguiar <[email protected]>

rh-pre-commit.version: 2.3.2
rh-pre-commit.check-secrets: ENABLED

Author: fao89

MANIFEST.in

@@ -2,3 +2,4 @@ exclude manage.py
 recursive-exclude docs *
 recursive-exclude test_app *
 recursive-exclude tools *
+recursive-include ansible_base/feature_flags/definitions *