Feat v0.7.6 code hygiene (#60)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

ROADMAP.md

@@ -1,6 +1,6 @@
 # Armature — Roadmap
 
-## Current: v0.7.5 — Headless E2E + CI Gate
+## Current: v0.7.6 — Code Hygiene + Test Coverage
 
 Self-hosted extensible platform kernel. Auth, identity, packages, Starlark
 sandbox, storage, realtime, and ops are kernel primitives. Everything else
@@ -200,33 +200,40 @@ a test coverage gap in the store layer. Fix before v0.8.x kernel expansion.
 
 | Step | Status | Description |
 |------|--------|-------------|
-| Remove channels from allowedViews | | `db_module.go` — `ext_view_channels` does not exist. `db.view("channels")` crashes. |
-| Fix workflow.html dead routes | | Template calls `/api/v1/channels/{id}/workflow/*` — routes moved to `/api/v1/public/workflows/`. Update template to match. |
+| Remove channels from allowedViews | done | `db_module.go` — `ext_view_channels` does not exist. `db.view("channels")` crashes. |
+| Fix workflow.html dead routes | done | Template calls `/api/v1/channels/{id}/workflow/*` — routes moved to `/api/v1/public/workflows/`. Update template to match. Also fixed `RenderWorkflow` handler to use route param as entry token. |
 
 **Dead Code Removal**
 
 | Step | Status | Description |
 |------|--------|-------------|
-| Delete SeedTestChannel() | | `database/testhelper.go` — inserts into nonexistent channels table. |
-| Remove RunContext.ChannelID | | `sandbox/runner.go` — vestigial field, unused by any module. |
-| Remove webhook.ChannelID | | `webhook/webhook.go` — vestigial struct field from chat era. |
-| Fix stale comments | | `storage.go` key format, `prometheus.go` route pattern — reference dead `/channels` paths. |
+| Delete SeedTestChannel() | done | `database/testhelper.go` — inserts into nonexistent channels table. |
+| Remove RunContext.ChannelID | done | `sandbox/runner.go` — vestigial field, unused by any module. |
+| Remove webhook.ChannelID | done | `webhook/webhook.go` — vestigial struct field from chat era. |
+| Fix stale comments | done | `storage.go` key format, `prometheus.go` route pattern, `workflow_module.go` param name — reference dead `/channels` paths. |
 
 **Migration Hygiene**
 
 | Step | Status | Description |
 |------|--------|-------------|
-| Align SQLite migration numbering | | SQLite 013 = test_runner_type, PG 014 = same. Add placeholder `013_cluster_registry.sql` to SQLite (comment-only, explains PG-only). |
-| Document missing 008 | | Add comment in both 009 files explaining the gap (merged/removed). |
+| Align SQLite migration numbering | done | SQLite 013 placeholder + renumber test_runner_type to 014. Compat rename in migrate.go. |
+| Document missing 008 | done | Comment in both 009 files explaining the gap (merged into 007). |
 
 **Test Gap Closure**
 
 | Step | Status | Description |
 |------|--------|-------------|
-| store/ unit tests | | Direct tests for PG + SQLite store implementations. Priority: packages, ext_data, workflows. Target: ≥30% SLOC ratio (from 2%). |
-| workflow/ engine unit tests | | Direct tests for `engine.go`, `routing.go`, `automated.go`. Currently 0% — tested only through handler integration. |
-| middleware/ unit tests | | Auth middleware, rate limit, permissions. Currently 8.9%. |
-| InstallPackage decomposition | | 224 cognitive complexity. Split into: validate → create → DDL → permissions → triggers. Each independently testable. |
+| store/ unit tests | | Deferred to v0.7.8. Direct tests for PG + SQLite store implementations. Requires live DB. Target: ≥30% SLOC ratio. |
+| workflow/ routing unit tests | done | 82 tests: ResolveNextStage, ResolveStageByName, ParseStageConfig, evaluateCondition (all operators). |
+| middleware/ unit tests | done | 10 tests: RequirePermission, RequireAdmin, permission caching, RateLimiter (allow/deny/fail-open). |
+| InstallPackage decomposition | | Deferred to v0.7.8. 224 cognitive complexity. Split into: validate → create → DDL → permissions → triggers. |
+
+**Bug Fixes**
+
+| Step | Status | Description |
+|------|--------|-------------|
+| Remove Admin Storage tab | done | Dead weight under System — backend endpoint preserved for future Monitoring use. |
+| Fix backup download | done | `sw.auth.token()` → `sw.auth._getToken()`. Both "Download Backup" and server backup download buttons now work. |
 
 ### v0.7.7 — API Tokens + Extension Permissions
 
@@ -261,6 +268,16 @@ sidecar auth (v0.10.x).
 | `gate_permission` manifest field | | Optional. If set, `ext_api.go` checks this permission before calling `on_request`. Extension doesn't execute for unauthorized users. |
 | `req["permissions"]` in request dict | | `ext_api.go` resolves user permissions and includes them in the request dict. Extensions can check inline without the module. |
 
+### v0.7.8 — Deferred Test Coverage
+
+Remaining test gap items deferred from v0.7.6.
+
+| Step | Status | Description |
+|------|--------|-------------|
+| store/ unit tests | | Direct tests for PG + SQLite store implementations. Priority: packages, ext_data, workflows. Target: ≥30% SLOC ratio. |
+| InstallPackage decomposition | | 224 cognitive complexity. Split into: validate → create → DDL → permissions → triggers. Each independently testable. |
+| workflow/ engine integration tests | | Engine lifecycle tests with mock stores (Start, Advance, Cancel, signoff gate). |
+
 ---
 
 ## Planned