Add portable ATVM skill and hardware prep docs

skills/atvm/references/specialized-reference.md

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+# ATVM Specialized Reference Map
+
+The archived ATVM source file still contains several specialized detailed sections that were preserved intact.
+
+## Archived Source
+- `archive/imported-notes/cypress-automation-for-cmc.md`
+
+## Section Map
+- `## __Zoning__`
+  - zoning details and SAN-related reference material
+- `## VM Guest OS ISO Inventory`
+  - ISO inventory and media reference
+- `## List of Available VM Guest OS Images:`
+  - guest image listing
+- `## VM Guest OS Configuration - Linux`
+  - Linux guest setup and configuration reference
+- `## Switch from SEL=disabled to SEL=enforcing`
+  - SELinux mode transition notes
+- `## __VM Guest OS Gold Images__`
+  - gold image listings and notes
+- `## Temporary Unit Test Clients`
+  - temporary client inventory
+
+## Notable Current Archive Updates
+- Guest image references include newer entries for RHEL 9.8, RHEL 10.2, and Ubuntu 26.04.
+- Gold-image notes include recent codex/script preparation notes for Oracle 9.7, Oracle 10.1, Rocky 9.7, Rocky 10.1, Ubuntu 26.04, Redhat 9.8, and Redhat 10.2.
+- Temporary unit test client notes now list `atvmxxx-w2k25`, `aw999-oracle10-1-tj`, `cdcpe-va-aw-2`, and `cdcpe-va-aw`.
+
+Use this file as a map when you need those detailed sections in the preserved archived notes.