refactor(services): unify service/timer runtime control and cleanup handling

- Introduce SYS_SERVICE_ALL_ENABLED and SYS_TIMER_ALL_ENABLED runtime flags
- Add SYS_SERVICE_DEFAULT_STATE for consistent default handling
- Ensure all on-failure service names use lowercase software_name
- Load sys-svc-cln-anon-volumes role during Docker cleanup
- Allow forced service refresh when SYS_SERVICE_ALL_ENABLED is true
- Replace ACTIVATE_ALL_TIMERS with SYS_TIMER_ALL_ENABLED
- Use SYS_SERVICE_DEFAULT_STATE in sys-systemctl vars
- Remove redundant MIG build job fail check

Related to service/timer process control refactoring.

roles/sys-svc-docker/tasks/03_cleanup.yml

@@ -1,3 +1,7 @@
+- name: Load role to delete anonymous volumes
+  include_role:
+    name: sys-svc-cln-anon-volumes
+
 - name: Prune Docker resources
   become: true
   ansible.builtin.command: docker system prune -f