fix #1073: remove hardcoded desktop href causing navigation popup

[ajju555]

Proposed changes

This PR addresses Issue: [Link to Github issue within https://github.com/zowe/zlux/issues if any]

This PR depends upon the following PRs:

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Change in a documentation
• Refactor the code
• Chore, repository cleanup, updates the dependencies.
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

PR Checklist

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• If the changes in this PR are meant for the next release / mainline, this PR targets the "staging" branch.
• My code follows the style guidelines of this project (see: Contributing guideline)
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• New and existing unit tests pass locally with my changes
• video or image is included if visual changes are made
• Relevant update to CHANGELOG.md
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works, or describe a test method below

Testing

Further comments

[1000TurquoisePogs]

Thank you for submitting this PR, it looks exactly as described prior.
I'm just going to get @struga0258 and @RamkrishnaRocket1 to do a regression test to ensure there's no unforseen consequences, but otherwise LGTM and will approve after tests.

However, please do check the DCO signoff requirements because we can't merge without that.
You can fix that simply by doing a git reset to prior commit, and then re-commiting with a -s flag. More details here: https://github.com/zowe/zlux-app-manager/pull/688/checks?check_run_id=66417080158

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[struga0258]

This pr breaks the desktop for me. In the console log I'm currently getting a bunch of 404 not found errors and the desktop is just a white screen.

[1000TurquoisePogs]

Hi @ajju555 as @struga0258 said, our testing revealed this approach would not work, however, #699 does something very similar and does not have the same issues, so I merged that.
When the v3.5 RC comes out next week, give that a try and see if that resolves your issue.