Include script on workbench to copy runtime-image json to relevant path

[atheo89]

Related to: https://issues.redhat.com/browse/RHOAIENG-20241

Description

This PR include the following changes:

• Modifies the elyra.sh script to copy the content from mount path /opt/app-root/pipeline-runtimes/ to elyra path /opt/app-root/share/jupyter/metadata/runtime-images/ this take place when the DS notebook starts up. The reason is to avoid override the runtime images that the user may have import by himself.

(quay.io/rh_ee_atheodor/workbench-images@sha256:f2bc105afab97575007a5743e39cc4c045fa276ba8612b6a8241758d48711913) custom_v3

How Has This Been Tested?

This changes have been tested along with notebook controller (PR soon) by importing the new data science image generated by this PR

These are the logs when the datachience notebook when it get spin up on cluster.
The list of .json comes from the mount assigned on the notebook from the notebook-controller

Merge criteria:

• The commits are squashed in a cohesive manner and have meaningful messages.
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has manually tested the changes and verified that the changes work

[openshift-ci]

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[atheo89]

The runtime .json files will be removed later on a separated PR, basically when we will be ready to include to the project the mounting from the odh-notebook-controller

[openshift-ci]

@atheo89: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/notebook-rocm-jupyter-pyt-ubi9-python-3-11-pr-image-mirror	b23bb0c	link	true	/test notebook-rocm-jupyter-pyt-ubi9-python-3-11-pr-image-mirror
ci/prow/rocm-notebooks-e2e-tests	b23bb0c	link	true	/test rocm-notebooks-e2e-tests
ci/prow/notebooks-ubi9-e2e-tests	b23bb0c	link	true	/test notebooks-ubi9-e2e-tests
ci/prow/notebook-rocm-jupyter-tf-ubi9-python-3-11-pr-image-mirror	b23bb0c	link	true	/test notebook-rocm-jupyter-tf-ubi9-python-3-11-pr-image-mirror
ci/prow/images	b23bb0c	link	true	/test images

Full PR test history. Your PR dashboard.

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