Read yaml by configmgr

[Martin-Zeithaml]

Remove nodeJS dependency by removing read_yaml - same functionality done with configmgr.

0. Quickly remove nodeJS dependency while wating for Migrate 'zwe init' actions to templated JCL #3718
1. New shell function added
2. Minimal changes to install command - this could be used by init too

Test

/zowe/bin: ./zwe install -c ./zowe.yaml -vv
===============================================================================
>> INSTALL ZOWE MVS DATA SETS

- read_yaml_configmgr process ./zowe.yaml and extract '.zowe.setup.dataset.prefix -> /zowe/setup/dataset/prefix'
  * Exit code: 0
  * Output:
    ZOWE.TEST
Create MVS data sets if they do not exist
Creating Zowe sample library - ZOWE.TEST.SZWESAMP
- tsocmd ALLOCATE NEW DA('ZOWE.TEST.SZWESAMP') dsntype(library) dsorg(po) recfm(f b) lrecl(80) unit(sysallda) space(15,15) tracks
  * Succeeded
  * Exit code: 0
  * Output:
    ALLOCATE NEW DA('ZOWE.TEST.SZWESAMP') dsntype(library) dsorg(po) recfm(f b) lrecl(80) unit(sysallda) space(15,15) tracks

...

Copy files/SZWESAMP/ZWEIAPF to ZOWE.TEST.SZWESAMP
- cp  -v ./ZWEIAPF //'ZOWE.TEST.SZWESAMP'
  * Succeeded
  * Exit code: 0
  * Output:
    ./ZWEIAPF -> ZOWE.TEST.SZWESAMP(ZWEIAPF): text

...

-------------------------------------------------------------------------------
>> Zowe MVS data sets are installed successfully.

Zowe installation completed. In order to use Zowe, you need to run "zwe init" command to initialize Zowe instance.
- Type "zwe init --help" to get more information.

You can also run individual init sub-commands: mvs, certificate, security, vsam, apfauth, and stc.
- Type "zwe init <sub-command> --help" (for example, "zwe init stc --help") to get more information.

Notes

Old bugs kept:

• No check of e.g. --ds-prefix 1234
• --allow-overwrite not needed if you delete SZWEEXEC
• Special chars
• And probably much more...

[github-actions]

build 6397 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11687356435

[github-actions]

Test workflow 5667 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.1.0-PR-4069/zowe-3.1.0-pr-4069-6397-20241105153401.pax
Running on machine: zzow10
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11687455380

[github-actions]

build 6433 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11836581229

[github-actions]

Test workflow 5684 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.1.0-PR-4069/zowe-3.1.0-pr-4069-6433-20241114115606.pax
Running on machine: zzow10
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11836688911

[1000TurquoisePogs]

This works, but, there's other occurrences of read_yaml that remain
For example, "zwe init mvs" fails.

I understand read_yaml currently covers cases in which the schema is not possible to use or good to use (such as, "zwe stop" really shouldnt require a schema)

I think all "zwe init" should use this new code.

[1000TurquoisePogs]

Nevermind - I see you made a PR about that.

[github-actions]

build 6438 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11856052875

[github-actions]

Test workflow 5688 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.1.0-PR-4069/zowe-3.1.0-pr-4069-6438-20241115121823.pax
Running on machine: zzow09
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11856126654

[github-actions]

build 6439 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11857056265

[github-actions]

build 6440 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11857092612

[github-actions]

Test workflow 5689 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.1.0-PR-4069/zowe-3.1.0-pr-4069-6439-20241115132749.pax
Running on machine: zzow10
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11857141477

[github-actions]

Test workflow 5690 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.1.0-PR-4069/zowe-3.1.0-pr-4069-6440-20241115132943.pax
Running on machine: zzow11
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/11857168524