Add the module navigation contract: manifest v9, module routes, return-to-origin

Stage 1 PR 7 (ADR 0063). A module becomes a first-class part of the Dashboard.

- Manifest v9 = v8 plus optional `navigation`: a Lucide icon from the curated
  MODULE_NAVIGATION_ICONS set, and up to 12 primary pages (stable id, safe
  label, kebab-case path relative to the module root; no traversal, schemes,
  queries, duplicates, or nesting). Validated before activation.
- Version 8 stays accepted beside version 9, each read strictly as itself
  (discriminated union); no released manifest is rewritten. The template
  moves to v9; the released Signage 0.1.5 manifest is a test fixture.
- Real module routes: /<id> is the landing view, /<id>/<page> a declared
  page, anything beneath a page a module-owned detail route; anything else
  is not-found and mounts nothing. api/assets/display are never pages.
- Sidebar: declared icons, pages nested under an open module, one
  aria-current, collapsed and drawer behaviour; v8 modules unchanged.
- module-ui-sdk: ModuleUiHostContext.navigation (location, subscribe,
  navigate, link, settings), refusing anything outside the module's routes;
  undefined on the display host. Mount ABI unchanged.
- Return-to-origin: one `?return=` carrier on Settings URLs, validated by
  parseReturnTarget and against running modules' declared routes; Settings
  Back returns to exactly the originating module page, across refreshes.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
This commit is contained in:
ekklesia
2026-10-15 08:21:50 -05:00
co-authored by Claude Opus 5.5
parent 7447381c8f
commit 4671622b9d
69 changed files with 4221 additions and 372 deletions
+11 -1
View File
@@ -614,7 +614,17 @@ Core one typed column per preference and served only to their owner (`GET /api/v
`PATCH /api/v1/account/preferences`, `core.account.self.manage`), so they follow the person to every
device. A small same-origin script in the page's `<head>` applies this browser's cached copy before
first paint, and the account's answer replaces it on every load
([ADR 0062](decisions/0062-account-area-and-synced-appearance-preferences.md)). `pnpm boundaries` opens
([ADR 0062](decisions/0062-account-area-and-synced-appearance-preferences.md)). A module is a
first-class application area. Manifest version 9 declares its Lucide icon, from a curated set the
Dashboard imports by name, and its primary pages. The sidebar nests those pages beneath it while it is
open. Routes go to the module's root, to a declared page, or to anything beneath a page; anything
else under a module is not-found and mounts nothing. The host's `api`, `assets`, and `display`
namespaces are never pages. The mounted module receives `context.navigation`, a narrow capability to
read its location, move among its own routes, make real links, and open its Settings page. The
Settings URL carries `?return=` with where the module was; it is validated against the running
modules and their declared routes, and Back returns there. Manifest version 8 stays accepted beside
version 9, read strictly as itself
([ADR 0063](decisions/0063-module-navigation-contract-manifest-v9.md)). `pnpm boundaries` opens
exactly two shared roles to modules **by name**, and pins both design packages beneath everything
else. The Dashboard and display install the defaults at their document root; custom properties
inherit into every module artifact, so a module reads `var(--ekklesia-…)` with nothing to import at