Fix parsing of used services when encountering a repeat action

[frenck]

Description

Fixes a bug reported by @Mariusthvdb on the Home Assistant Community forums.

Unexpected exception from <function AbstractSpookRepair.async_activate.<locals>._async_inspect at 0x7fcc85ea3560>
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/debounce.py", line 114, in _handle_timer_finish
    await task
  File "/config/custom_components/spook/repairs.py", line 134, in _async_inspect
    await self.async_inspect()
  File "/config/custom_components/spook/ectoplasms/automation/repairs/unknown_service_references.py", line 67, in async_inspect
    _async_find_services_in_sequence(
  File "/config/custom_components/spook/ectoplasms/automation/repairs/unknown_service_references.py", line 136, in _async_find_services_in_sequence
    _async_find_services_in_sequence(called_services, step[CONF_SEQUENCE])
                                                      ~~~~^^^^^^^^^^^^^^^
KeyError: 'sequence'

Motivation and Context

How has this been tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Other

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[sonarcloud]

Quality Gate passed

Issues
0 New issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud