build: bump revision to 40906

CHANGELOG.md

api/api/spec/spec.yaml

framework/wazuh/core/cluster/__init__.py

packages/debs/SPECS/wazuh-agent/debian/changelog

packages/debs/SPECS/wazuh-agent/debian/copyright

packages/debs/SPECS/wazuh-manager/debian/changelog

packages/debs/SPECS/wazuh-manager/debian/copyright

packages/rpms/SPECS/wazuh-agent.spec

packages/rpms/SPECS/wazuh-manager.spec

src/Doxyfile

src/REVISION

src/init/wazuh-client.sh

src/init/wazuh-local.sh

src/init/wazuh-server.sh

src/win32/wazuh-installer.nsi