[RHOAIENG-6606] Correctly nav to application from Jupyter card

[jeff-phillips-18]

Fixes: RHOAIENG-6606

Description

Update the link URL for the Jupyter card Launch application link to not be a relative path.

How Has This Been Tested?

Tested with the home page disabled and enabled.

Test Impact

Added an e2e test to check the launch application link with and without the home page feature enabled.

Request review criteria:

• The developer has manually tested the changes and verified that the changes work
• Commits have been squashed into descriptive, self-contained units of work (e.g. 'WIP' and 'Implements feedback' style messages have been removed)
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has added tests or explained why testing cannot be added (unit or cypress tests for related changes)

[andrewballantyne]

One tiny change for organization, everything else is good to go. Works well, just I feel for maintenance we can clean this up a tad while we are here.

[openshift-ci]

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This pull-request has been approved by: andrewballantyne

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