* Add service definition for saving snapshot of image entity
* Add service to image
* Add tests for image entity service
* Fix tests
* Formatting
* Add service icon
* Formatting
* Formatting
* Raise home assistant error instead of single log error
* Correctly pass entity id
* Raise exception from existing exception
* Expect home assistant error
* Fix services example
* Add test for templated snapshot
* Correct icon service config
* Set correct type for service template
* Remove unneeded
Co-authored-by: Erik Montnemery <erik@montnemery.com>
* remove template
* fix imports
* Update homeassistant/components/image/__init__.py
* Apply suggestions from code review
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Co-authored-by: Erik Montnemery <erik@montnemery.com>
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