Replace nodejs icon link with devfile-stack-icons link

[thepetk]

Please specify the area for this PR

/area registry
/area test-automation

What does does this PR do / why we need it:

Simply updates the broken nodejs icon link used inside the registry support tests. Follows the same fix of devfile/registry#338

Which issue(s) this PR fixes:

Fixes devfile/api#1484

PR acceptance criteria:

• Test Coverage
  • Are your changes sufficiently tested, and are any applicable test cases added or updated to cover your changes?

Documentation (WIP)

• Does the REST API doc need to be updated with your changes?
• Does the registry library doc need to be updated with your changes?

How to test changes / Special notes to the reviewer:

[openshift-ci]

@thepetk: The label(s) area/registry, area/test-automation cannot be applied, because the repository doesn't have them.

In response to this:

Please specify the area for this PR

/area registry
/area test-automation

What does does this PR do / why we need it:

Simply updates the broken nodejs icon link used inside the registry support tests. Follows the same fix of devfile/registry#338

Which issue(s) this PR fixes:

Fixes devfile/api#1484

PR acceptance criteria:

• Test Coverage
  • Are your changes sufficiently tested, and are any applicable test cases added or updated to cover your changes?

Documentation (WIP)

• Does the REST API doc need to be updated with your changes?
• Does the registry library doc need to be updated with your changes?

How to test changes / Special notes to the reviewer:

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[michael-valdron]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Jdubrick, michael-valdron, thepetk

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

• OWNERS [Jdubrick,michael-valdron,thepetk]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.27%. Comparing base (9445a83) to head (6419198).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #226   +/-   ##
=======================================
  Coverage   27.27%   27.27%           
=======================================
  Files           7        7           
  Lines        2009     2009           
=======================================
  Hits          548      548           
  Misses       1414     1414           
  Partials       47       47           

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