Anax v3 cicsuse v3changes ze

[anaxceron]

Describe your pull request here: ZE doc updates for "use" section for Zowe V3 doc

List the file(s) included in this PR: ze-install-zowe-explorer-cics-ext.md

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[github-actions[bot]]

:smiley_cat: Thank you for creating this PR! To publish your content to Zowe Docs, follow these steps.

• [ ] Add the label review: sme if an SME needs to check your content.
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• [ ] Link any Doc Issues related to this PR.
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• [ ] Merge to the master branch if your PR updates content that is on the live site. Merge to docs-staging if your PR updates content for a future release.

[github-actions[bot]]

:floppy_disk: The release label is missing. Add a release: label so your content is published with the correct major Zowe release.

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[github-actions[bot]]

:pushpin: The subject area label is missing. Add an area: label so we know what your content is about.

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[github-actions[bot]]

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