Subtask/AT-2987 Adding adaptive card functionality for teams test message

[ChellaVignesh]

What

Adding adaptive card functionality for teams test message

Why

To support old and new flows of sending message to teams

References

https://jira.greenbone.net/browse/AT-2987

Checklist

• Tests

[github-actions]

Conventional Commits Report

😢 No conventional commits found.

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 33 lines in your changes missing coverage. Please review.
✅ Project coverage is 19.26%. Comparing base (dc071bf) to head (6c41cbe).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
.../notificationchannelservice/teamsChannelService.go	0.00%	27 Missing ⚠️
pkg/policy/notificationchannel.go	0.00%	5 Missing ⚠️
...ficationchannelservice/mattermostChannelService.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #189      +/-   ##
==========================================
- Coverage   19.38%   19.26%   -0.12%     
==========================================
  Files          64       64              
  Lines        2688     2704      +16     
==========================================
  Hits          521      521              
- Misses       2124     2140      +16     
  Partials       43       43              

Flag	Coverage Δ
unit-tests	19.26% <0.00%> (-0.12%)	⬇️

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