doc: PE-7645 Document how to select ISO installation device in TUI (#9099)

* Document how to select ISO installation device in TUI

* ci: auto-formatting prettier issues

* Update _installation-steps-prereqs.mdx

* Update _installation-steps-prereqs.mdx

* Update _installation-steps-enablement.mdx

* Update _installation-steps-enablement.mdx

* Update _installation-steps-enablement.mdx

* Update _installation-steps-enablement.mdx

* Update _installation-steps-enablement.mdx

* Update _installation-steps-enablement.mdx

* Add release note

* Fix merge conflict

* ci: auto-formatting prettier issues

* Update release-notes.md

* ci: auto-formatting prettier issues

* Update _installation-steps-enablement.mdx

* ci: auto-formatting prettier issues

* Revert management appliance changes

* Update arg.md

* ci: auto-formatting prettier issues

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Co-authored-by: svetlana-efimova <[email protected]>

Author: svetlana-efimova