Add Paulmann 501.34 4-button remote support

[MattFromGer]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 2827865334

• 13 of 13 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.05%) to 71.778%

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Totals
Change from base Build 2739554162:	0.05%
Covered Lines:	5163
Relevant Lines:	7193

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💛 - Coveralls

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.77%. Comparing base (57a68a2) to head (9a9e81b).
Report is 625 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #1678      +/-   ##
==========================================
+ Coverage   71.72%   71.77%   +0.05%     
==========================================
  Files         236      238       +2     
  Lines        7180     7193      +13     
==========================================
+ Hits         5150     5163      +13     
  Misses       2030     2030              

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🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[javicalle]

LGTM

[drueppela]

From: https://community.home-assistant.io/t/paulmann-501-34-wall-switch/418414/7?u=ajd_ht

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I paired

Paulmann 501.34 Wall Switch (Wandschalter Smart Home Zigbee 3.0 On/Off/Dimm Weiß)

with

Home Assistant 2023.10.3
Supervisor 2023.10.0
Operating System 11.0
Frontend 20231005.0 - latest

and

ZHA

I cannot find any possibility to integrate the Paulmann 501.34 Wall Switch in any automation.

I only find 1 device

with 4 entities

[TheJulianJES]

@drueppela Create a new issue.

[drueppela]

@drueppela Create a new issue.

@TheJulianJES & @dmulcahey : I did. Can I do something else? I bought a bunch of Paulmann 501.34 Wall Switch (sw_build_id (id: 0x4000) 2.7.6_r25) and need to decide if I keep them.