Added ZHA Philips Hue Dimmer v2

[alec-hs]

Blueprint Checklist

• You viewed the README and conformed to the naming conventions
• You ordered the actions as stated in the README action order
• All filenames are lowercase and uses '-' for spaces and not '_' while using {service-name}-{switch-name-or-type}.yaml format
• Images are png
• Image backgrounds are transparent and is cropped to the device boundries
• Images has a maximum width of 800px and maximum height of 500px
• There are no missing buttons or actions
• You have tested your blueprints and made sure each button and action works

---

• Added ZHA version of Hue Dimmer Switch v2
• Used the same image from the other Hue blueprints.

Maybe this means the other ones will require an update due to the additional functions - I'm not sure those are exposed through the other integrations.

[Sian-Lee-SA]

That's intriguing, I just double checked my Hue Dimmers v2 through the Hue integration and there's definitely no extra button presses to be captured. Must've been ZHA handling it and doing the calculations. Shame I can't get that lol (well I could if I move to ZHA but not worth the hassle)