AXP Magisk resurrection track: Speckit 009 port AXP/LOS22 to LOS23.

Ship Magisk like GOLDEN; KernelSU optional recycle only; parallel to sunfish-a16-rom standby.

docs/README.md

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+# Documentation
+
+Project rules: `.specify/memory/constitution.md`  
+Agent rules: `../AGENTS.md`  
+Feature specs: `../specs/`
+
+Conversation continuity: [`chatgpt-context.md`](chatgpt-context.md) — context
+from the shared ChatGPT discussion, reconciled with later repository records;
+non-normative.
+
+## Host boundary
+
+`rom-dev01` (Ubuntu 24.04, public IPv4, SSH) is provisioned **outside** this
+project (SSYSTEMS Salt `saltenv=base` / PVE). This repository must not specify
+or automate Proxmox VM creation, public IP selection, or company Salt states.
+
+Feature `001-development-environment` starts from an already-available host.
+
+## Planned Gitea repositories (on rom-dev01)
+
+- `sunfish-a16-rom` — Spec Kit / constitution / docs (meta)
+- `sunfish-rom-manifest`
+- `sunfish-rom-build`
+- `sunfish-rom-patches`
+
+Plus forks only when modification requires them (kernel, frameworks/base,
+Settings, Dialer, vendor/config).
+
+## Reference sources (Lineage / AXP / GrapheneOS)
+
+[`reference-sources.md`](reference-sources.md) — roles, URLs, local vs later
+`rom-dev01` archive work. **Sunfish only.**
+
+## Device roles (two sunfish)
+
+[`device-roles.md`](device-roles.md) — GOLDEN (AXP, do not flash) vs LAB (experiments).
+
+## AXP sunfish preservation (detail)
+
+[`axp-sunfish-preservation.md`](axp-sunfish-preservation.md) — Disroot/Codeberg/
+downloads/Tor cookbook for sunfish-scoped AXP archive. Run after `001` on
+`rom-dev01`. **Not** a full AXP org clone.
+
+## AXP Pro parity
+
+Living matrix (non-normative): [`axp-pro-parity.md`](axp-pro-parity.md).
+
+## Android 15 → 16 developer delta
+
+Living notes for porting AXP/GrapheneOS ideas onto LOS 23.2 without blind copy:
+[`a15-a16-delta.md`](a15-a16-delta.md).
+
+## Hardening backlog
+
+Non-normative candidates: [`hardening-backlog.md`](hardening-backlog.md).