* Add a syntax for merging lists of triggers
* Updating to the new syntax
* Update homeassistant/helpers/config_validation.py
Co-authored-by: Erik Montnemery <erik@montnemery.com>
* fix suggestion
* update test and add comments
* not actually json
* move test to new file
* update tests
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Co-authored-by: Erik Montnemery <erik@montnemery.com>