Fixed missing QueryParam in DeviceConnections.simpleQuery()

[lorthirk]

A @QueryParam annotation was missing for the clientId in DeviceConnections.simpleQuery() REST API. This PR fixes it.

Related Issue
No related issues

Description of the solution adopted
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Screenshots
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Any side note on the changes made
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[codecov]

Codecov Report

Merging #2429 into develop will decrease coverage by <.01%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #2429      +/-   ##
=============================================
- Coverage       55.4%   55.39%   -0.01%     
  Complexity      1536     1536              
=============================================
  Files           1092     1092              
  Lines          26491    26491              
  Branches        2346     2346              
=============================================
- Hits           14677    14676       -1     
- Misses         10825    10827       +2     
+ Partials         989      988       -1

Impacted Files	Coverage Δ	Complexity Δ
...ua/broker/core/listener/DeviceMessageListener.java	42.22% <0%> (-6.67%)	0% <0%> (ø)
...ation/shiro/realm/UserPassAuthenticatingRealm.java	71.3% <0%> (+1.73%)	0% <0%> (ø)	⬇️

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