feat: update conn wizard when kube config(s) are updated (#23558)

[adietish]

fixes eclipse-che/che#23558

[codecov-commenter]

Codecov Report

❌ Patch coverage is 18.96552% with 235 lines in your changes missing coverage. Please review.
✅ Project coverage is 7.27%. Comparing base (71098f6) to head (a338fd3).
⚠️ Report is 247 commits behind head on main.

Files with missing lines	Patch %	Lines
...vtools/gateway/openshift/kube/KubeConfigEntries.kt	0.00%	77 Missing ⚠️
...vtools/gateway/openshift/kube/KubeConfigBuilder.kt	1.61%	61 Missing ⚠️
...ools/gateway/view/steps/DevSpacesServerStepView.kt	0.00%	55 Missing ⚠️
...vtools/gateway/kubeconfig/KubeconfigFileWatcher.kt	48.57%	14 Missing and 4 partials ⚠️
...vtools/gateway/openshift/OpenShiftClientFactory.kt	0.00%	17 Missing ⚠️
...at/devtools/gateway/DevSpacesConnectionProvider.kt	0.00%	4 Missing ⚠️
...in/com/redhat/devtools/gateway/DevSpacesContext.kt	0.00%	1 Missing ⚠️
...t/devtools/gateway/kubeconfig/KubeconfigMonitor.kt	97.05%	1 Missing ⚠️
...redhat/devtools/gateway/openshift/DevWorkspaces.kt	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##            main    #206      +/-   ##
========================================
+ Coverage   0.00%   7.27%   +7.27%     
========================================
  Files          4      35      +31     
  Lines         26    1361    +1335     
  Branches       0     243     +243     
========================================
+ Hits           0      99      +99     
- Misses        26    1252    +1226     
- Partials       0      10      +10     

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