Remove node usage in startup when using configmgr

[1000TurquoisePogs]

This PR should allow users to start up zowe without having nodejs as long as they aren't using app-server.

This PR does not help you install zowe without nodejs. That's instead something you can do with https://github.com/zowe/zowe-install-packaging/pull/3718

While investigating the code, I realized that the actions of config-converter aren't difficult to replicate in plain JS in the same function we were calling it.

There are 3 things it appears to provide:

• .zowe.json = is a conversion of zowe.yaml with some extras
• .zowe-.json = adds ha changes on top of that
• componentname/.configs-.json = adds a "configs" area on top of that, per component that has one.

So since configmgr already transforms the yaml into json, some deep object merges can replace this behavior.

Then with the former config-converter code removed, I checked for remaining uses of node and saw that several other node-based functions were unused in our codebase so they can safely be removed.

TESTING: check the contents of workspace/.env before-after this PR. If you do a diff to compare the old and new json, you will notice 2 things: 1) items are reordered. this is fine.

[github-actions[bot]]

PAX build 4727 FAILED. Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8250641999

[github-actions[bot]]

PAX build 4737 SUCCEEDED. Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8265153779

[github-actions[bot]]

Test workflow 4117 is started. Running install test: Convenience Pax The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/2.15.1-PR-3756/zowe-2.15.1-pr-3756-4737-20240313131133.pax Running on machine: zzow06 Result: SUCCESS Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8265255171

[github-actions[bot]]

build 4913 SUCCEEDED. Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8470313309

[github-actions[bot]]

Test workflow 4233 is started. Running install test: Convenience Pax The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/2.15.1-PR-3756/zowe-2.15.1-pr-3756-4913-20240328162226.pax Running on machine: zzow06 Result: SUCCESS Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8470443919

[Martin-Zeithaml]

Test

1) No node in user's profile 2) No node in yaml file 3) App-server disabled

$ echo $NODE_HOME

$ cat 3756.yaml | grep -i node

$ cat 3756.yaml | grep -C 1 -i server

  app-server:
    enabled: false

$ zwe start -c 3756.yaml
Temporary directory '/tmp/.zweenv-5074' created.
Zowe will remove it on success, but if zwe exits with a non-zero code manual cleanup would be needed.
===============================================================================
>> STARTING ZOWE

-------------------------------------------------------------------------------
>> Job ZWE8SV is started successfully.

Temporary directory /tmp/.zweenv-5074 removed successfully.

[github-actions[bot]]

build 4972 SUCCEEDED. Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8602058276

[github-actions[bot]]

Test workflow 4268 is started. Running install test: Convenience Pax The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/2.15.1-PR-3756/zowe-2.15.1-pr-3756-4972-20240408145049.pax Running on machine: zzow08 Result: SUCCESS Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/8602191299