feat: agent group assignment

[1riatsila1]

Description

Agent Group assignment resource

Related Issue(s)

https://jira.arubanetworks.com/browse/UXI-8069

[codecov]

Codecov Report

Attention: Patch coverage is 68.13187% with 29 lines in your changes missing coverage. Please review.

Please upload report for BASE (main@0c52e19). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...vider/provider/resources/agent_group_assignment.go	67.07%	22 Missing and 5 partials ⚠️
...kg/config-api-provider/provider/resources/agent.go	33.33%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #13   +/-   ##
=======================================
  Coverage        ?   35.95%           
=======================================
  Files           ?       23           
  Lines           ?     2150           
  Branches        ?        0           
=======================================
  Hits            ?      773           
  Misses          ?     1271           
  Partials        ?      106           

Files with missing lines	Coverage Δ
pkg/config-api-provider/provider/provider.go	100.00% <100.00%> (ø)
pkg/config-api-provider/test/utils.go	100.00% <100.00%> (ø)
...kg/config-api-provider/provider/resources/agent.go	50.56% <33.33%> (ø)
...vider/provider/resources/agent_group_assignment.go	67.07% <67.07%> (ø)