Add support for Sonoff SNZB-01

[VonOx]

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Description of change

This PR provide support for Sonoff SNZB-01 button
https://community.gladysassistant.com/t/bouton-sonoff-snzb-01/6812/50?u=vonox

I've updated BUTTON_STATUS constants to use the same wording of the feature value

[codecov]

Codecov Report

Merging #1525 (c95d5b9) into master (d45a7aa) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #1525   +/-   ##
=======================================
  Coverage   96.57%   96.57%           
=======================================
  Files         618      618           
  Lines        8992     8995    +3     
=======================================
+ Hits         8684     8687    +3     
  Misses        308      308           

Impacted Files	Coverage Δ
server/utils/constants.js	100.00% <ø> (ø)
server/services/zigbee2mqtt/exposes/enumType.js	100.00% <100.00%> (ø)

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[atrovato]

Looks great. But it can have some impacts on existing instances... we should communicate on this point once this is available.
I don't think you can update scenes with a SQL file to avoid any behavior change...

[VonOx]

Not sure about impact because old mapping (hold =5) is still the same, only event is renamed.

[Pierre-Gilles]

Following tests, I'm good for merge :)

[relativeci]

Job #327: Bundle Size — 6.74MB (~+0.01%).

66f5a9f vs c8e4a59

Changed metrics (2/10)

Metric	Current	Baseline
Initial JS	2.87MB(~+0.01%)	2.87MB
Cache Invalidation	42.39%	0%

Changed assets by type (1/7)

	Current	Baseline
JS	4.85MB (~+0.01%)	4.85MB

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View Job #327 report on app.relative-ci.com