fix: add connection status tracking with last connected/disconnected

[madhavilosetty-intel]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 36.36364% with 49 lines in your changes missing coverage. Please review.
✅ Project coverage is 41.17%. Comparing base (a8bbd23) to head (93aeef6).

Files with missing lines	Patch %	Lines
internal/mocks/devicemanagement_mocks.go	0.00%	25 Missing ⚠️
internal/mocks/wsv1_mocks.go	0.00%	17 Missing ⚠️
internal/controller/httpapi/v1/error.go	0.00%	3 Missing ⚠️
internal/usecase/sqldb/device.go	88.23%	1 Missing and 1 partial ⚠️
cmd/app/main.go	66.66%	0 Missing and 1 partial ⚠️
internal/controller/tcp/cira/tunnel.go	66.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #828      +/-   ##
==========================================
+ Coverage   39.79%   41.17%   +1.38%     
==========================================
  Files         114      114              
  Lines       10769    10826      +57     
==========================================
+ Hits         4285     4458     +173     
+ Misses       6085     5934     -151     
- Partials      399      434      +35     

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