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.

specs/003-lineage-23-vanilla-build/quickstart.md

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+# Quickstart: 003 vanilla LOS 23.2
+
+## Prerequisites
+
+- `001` host ready (`rom-dev01`, `android-build`, ccache, repo)
+- `002` gate: LAB rescue zip OK; GOLDEN do-not-flash
+- USB to **LAB** only for flash
+
+## Build (host)
+
+```bash
+ssh rom-dev01   # as android-build
+# repo init/sync lineage-23.2 sunfish — exact commands in tasks / build notes
+# breakfast/lunch sunfish userdebug
+# mka bacon or documented target; log + hash artifacts into /srv/rom/artifacts
+```
+
+## Flash (laptop → LAB)
+
+1. `adb devices` / `fastboot devices` — confirm LAB serial  
+2. Unlock LAB if needed (wipes device)  
+3. Flash per LOS wiki / project `docs/003-flash-lab.md` (to be written)  
+4. If brick/bootloop: `docs/002-lab-stock-rescue.md`
+
+## Smoke
+
+Fill `docs/003-smoke-lab.md` P1 + extended; keep as known-good baseline before `004`.