* Template domain blueprints
* Default blueprint for templates
* Some linting
* Template entity updates
* Load and use blueprints in config
* Added missing mapping methods for templates
* Linting
* Added tests
* Wrong schema type
* Hassfest errors
* More linting issues
* Refactor based on desired schema
In the [architecture discussion](https://github.com/home-assistant/architecture/discussions/1027), the template blueprint instance did not specify the platform (e.g. `binary_sensor`), but the initial implementation assumed that schema.
* Create default template blueprints on first run
* Moved TemplateConfig definition
This is to avoid circular references
* Corrected methods to find templates based on blueprints
* Corrected missing entity config information
* Added tests
* Don't use hass.data
Address comments https://github.com/home-assistant/core/pull/126971/#discussion_r1780097187
* Prevent creating blueprints during testing
* Combine 2 ifs
Address comment https://github.com/home-assistant/core/pull/126971/#discussion_r1780160870
* Improve test coverage
* Prevent template component from dirtying test env
* Remove useless hard-coded validation
* Improve code coverage to 100%
* Address review comments
* Moved helpers in helpers.py
As per comment https://github.com/home-assistant/core/pull/126971#discussion_r1786539889
* Fix blueprint source URL
---------
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* Extend template entities with a script section
This allows making a trigger entity that triggers a few times a day,
and allows collecting data from a service resopnse which can be
fed into a template entity.
The current alternatives are to publish and subscribe to events or to
store data in input entities.
* Make variables set in actions accessible to templates
* Format code
---------
Co-authored-by: Erik <erik@montnemery.com>
* Add image platform to the template integration
* Set a default name
* Fix typo
* Add tests
* Improve test coverage
* Derive content-type from fetched image
* add CONF_STATE_CLASS to const.py
* move to `sensor/__init__.py`
* move to sensor/const.py
* Revert "move to sensor/const.py"
This reverts commit 604d0d066b.
* move it to `sensor/const.py` but import it from `sensor/__init__.py`
* add Modbus
* Added availability_template to Template Sensor platform
* Added to test for invalid values in availability_template
* Updated AVAILABILITY_TEMPLATE Rendering error
* Moved const to package Const.py
* Fix import order (pylint)
* Moved availability_template rendering to common loop
* Removed 'Magic' string
* Cleaned up const and compare lowercase result to 'true'
* Device is unavailbale if value template render fails
* Converted test ot Async and fixed states
* Comverted back to using boolean for _availability
* Fixed state check in test
