Reorganize ATVM workspace into scripts, docs, inventory, and archive

Restructure the ATVM folder to separate executable scripts from workflow documentation and long-form environment reference material.

Move setup and automation scripts into scripts/, move setup and automation guides into docs/, add top-level README and workflow conventions, and organize durable environment details into inventory/ while preserving the original long-form ATVM notes under archive/imported-notes/.

Update internal documentation paths to match the new layout and remove the archived Zone.Identifier metadata file.

atvm/docs/setup/run-learnings.md

@@ -0,0 +1,40 @@
+# ATVM Setup Script Runs
+
+This file stores run-specific examples only when a run produced a new learning relevant to future tasks.
+
+## Entry Rule
+- Add an entry only when the run changed workflow behavior, exposed a new failure mode, or confirmed a new required check.
+- Do not add routine runs with no new learning.
+
+## Run Learning: 2026-03-03 (Ubuntu 24.04)
+- Environment:
+  - Initial IP: `192.168.0.89`
+  - Final static IP: `192.168.3.191`
+  - Hostname: `atvm-codextest-vm-1`
+- Learning:
+  - Root SSH password workflow (`root/cdsi2012`) and log copy/hash verification path are valid end-to-end.
+  - Wrapper must enforce identity arguments for run-and-collect mode.
+- Action for future runs:
+  - Require `EXPECTED_IP_ARG` and `EXPECTED_HOSTNAME_ARG` for wrapper run-and-collect.
+
+## Run Learning: 2026-03-05 (RHEL 9)
+- Environment:
+  - Initial IP: `192.168.3.212`
+  - Final static IP: `192.168.3.191`
+  - Hostname: `atvm-codextest-vm-2`
+- Learning:
+  - SELinux disable path with reboot + post-reboot verifier worked.
+  - Auto power-off can race controller-side log collection if done too early.
+- Action for future runs:
+  - Keep client powered on until controller log copy + SHA256 verification completes.
+  - Only then perform controller-side power-off when no real error lines are present.
+
+## Run Learning: 2026-03-06 (Oracle Linux 9)
+- Environment:
+  - Initial IP: `192.168.0.121`
+  - Final static IP: `192.168.3.191`
+  - Hostname: `atvm-codextest-vm`
+- Learning:
+  - Wrapper auto power-off was blocked by false-positive error detection from instructional text.
+- Action for future runs:
+  - Match only real error log lines using `^\[ERROR\]` for power-off gating.