feat: add tls support to konnect client

[GGabriele]

No description provided.

[codecov-commenter]

Codecov Report

Attention: 30 lines in your changes are missing coverage. Please review.

Comparison is base (da7aa1d) 5.56% compared to head (1f77e18) 5.53%.
Report is 1 commits behind head on main.

Files	Patch %	Lines
cmd/root.go	0.00%	17 Missing ⚠️
cmd/common_konnect.go	0.00%	7 Missing ⚠️
cmd/gateway_ping.go	0.00%	5 Missing ⚠️
cmd/common.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##            main   #1194      +/-   ##
========================================
- Coverage   5.56%   5.53%   -0.04%     
========================================
  Files         32      32              
  Lines       3341    3360      +19     
========================================
  Hits         186     186              
- Misses      3145    3164      +19     
  Partials      10      10              

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[Tieske]

lgtm