Create advwin_humidifier.yaml (#4169)
* Create advwin_humidifier.yaml
* Update advwin_humidifier.yaml
* Update advwin_humidifier.yaml - feedback fixes
Fixed mode for translation compatibility, removed unneeded step mapping for humidity setting, fixed tank empty false cases and added problem & fault code sensors
* feat (advwin_humidifier): use translated presets, fan for spray
- use lower case for presets to match translation keys
- use a fan entity for spray to make use of voice commands for "increase/decrease"
PR #4169
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Co-authored-by: Jason Rumney <make-all@users.noreply.github.com>