replaced String.format() by kotlin string templates

[adietish]

depends on #171

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 0.00%. Comparing base (71098f6) to head (33c800a).
⚠️ Report is 218 commits behind head on main.

Files with missing lines	Patch %	Lines
.../redhat/devtools/gateway/server/RemoteIDEServer.kt	0.00%	4 Missing ⚠️
...com/redhat/devtools/gateway/DevSpacesConnection.kt	0.00%	1 Missing ⚠️
...redhat/devtools/gateway/openshift/DevWorkspaces.kt	0.00%	1 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff           @@
##            main    #172    +/-   ##
======================================
  Coverage   0.00%   0.00%            
======================================
  Files          4      29    +25     
  Lines         26     944   +918     
  Branches       0     151   +151     
======================================
- Misses        26     944   +918     

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[vrubezhny]

How about this one:

devspaces-gateway-plugin/src/main/kotlin/com/redhat/devtools/gateway/server/RemoteIDEServer.kt

Lines 99 to 102 in 360293d

	String.format(
	"controller.devfile.io/devworkspace_name=%s",
	devSpacesContext.devWorkspace.name
	)

?

[adietish]

How about this one:

devspaces-gateway-plugin/src/main/kotlin/com/redhat/devtools/gateway/server/RemoteIDEServer.kt

Lines 99 to 102 in 360293d

	String.format(
	"controller.devfile.io/devworkspace_name=%s",
	devSpacesContext.devWorkspace.name
	)

?

thanks for spotting that one :) fixing.