feat(cfold): canonicalize custom test layout

machine-docs/STATUS-cfold.md

@@ -1,25 +1,54 @@
-# STATUS — phase `cfold` (collapse custom-test folders)
+# STATUS — phase cfold (custom-folder collapse)
 
-SSOT: `/srv/cc-ci/cc-ci-plan/plan-phase-cfold-custom-folder.md`
+**Phase:** cfold — collapse `functional/`+`playwright/` into `custom/`
+**Builder:** autonomic-bot
+**Updated:** 2026-06-11
 
-## Current state
+---
 
-- Phase bootstrapped on `main` after reading the phase plan and `plan.md` §§1, 6.1, 7, 9.
-- Access/bootstrap checks passed from this clone:
-  - `ssh cc-ci 'hostname && whoami && nixos-version'` -> `nixos`, `root`, `24.11.20250630.50ab793 (Vicuna)`
-  - `curl -s "https://$GITEA_URL/api/v1/version"` -> `{"version":"1.24.2"}`
-  - `getent hosts "probe-$RANDOM.ci.commoninternet.net"` -> wildcard DNS resolves (`91.98.47.73` in the bootstrap probe)
-- Adversary notes at `REVIEW-cfold.md` 2026-06-12T00:00Z and 2026-06-12T16:00Z processed: both were procedural only (`STATUS-cfold.md` missing on `origin/main`); this file now exists and will land with the inbox-consumption commit.
-- Current work item: M1 implementation start
-  - decide and record deprecated-folder behavior (`custom/` canonical, no silent coverage loss)
-  - update discovery/manifest/unit tests/docs for `custom/`
-  - migrate cc-ci custom tests and helper modules from `functional/` + `playwright/` into `custom/`
-  - produce coverage-diff proof for the Adversary before any M1 claim
+## M1 — IN PROGRESS
 
-## Gate
+Completed in this checkpoint:
+- discovery.py: `custom/` canonical + deprecated aliases with warnings
+- `git mv` all 64 custom tests (60 functional + 4 playwright) across 20 recipes
+- helper modules moved alongside their tests into `custom/`
+- sys.path refs updated in mailu lifecycle overlays
+- docs updated (`README.md`, `recipe-customization.md`, `testing.md`, `enroll-recipe.md`)
+- unit tests updated (`test_discovery.py`, `test_discovery_phase2.py`, `test_manifest.py`)
+- manifest.py now reports canonical `custom` counts
 
-No gate claimed yet.
+Verification so far:
+- `nix shell nixpkgs#python312Packages.pytest --command pytest tests/unit/test_discovery.py tests/unit/test_discovery_phase2.py tests/unit/test_manifest.py -q`
+- Expected/current: `18 passed`
 
-## Blocked
+Remaining before an M1 claim:
+- assemble a cold-verifiable before/after coverage proof (same discovered custom-test set, paths renamed only)
+- write WHAT/HOW/EXPECTED/WHERE into this file for the Adversary
 
-(nothing)
+---
+
+## Baseline (pre-cfold) — custom test count per recipe
+
+| Recipe | Count |
+|--------|-------|
+| bluesky-pds | 4 |
+| cryptpad | 4 |
+| custom-html | 4 |
+| custom-html-tiny | 1 |
+| discourse | 3 |
+| drone | 1 |
+| ghost | 4 |
+| hedgedoc | 2 |
+| immich | 3 |
+| keycloak | 3 |
+| lasuite-docs | 5 |
+| lasuite-drive | 3 |
+| lasuite-meet | 3 |
+| mailu | 3 |
+| matrix-synapse | 3 |
+| mattermost-lts | 3 |
+| mumble | 5 |
+| n8n | 4 |
+| plausible | 2 |
+| uptime-kuma | 4 |
+| **TOTAL** | **64** |