Add routine archives: archive date, searchable archived list, frozen page

- Stamp archived_at on the archived snapshot; copy it on edit
- loadArchived(projectId) + collapsible fuzzy-searched "Archivées" section on the project page
- Archived routine pages open read-only with the health chart ending at the archive date; edit/complete actions reject archived routines

1 files changed, 3 insertions, 0 deletions

diff --git a/src/routes/projects/[id]/+page.server.ts b/src/routes/projects/[id]/+page.server.ts
index e3c4edf..a23d834 100644
--- a/src/routes/projects/[id]/+page.server.ts
+++ b/src/routes/projects/[id]/+page.server.ts
@@ -6,6 +6,7 @@ import {
 	archive,
 	complete,
 	loadProjectDashboard,
+	loadArchived,
 } from '$lib/server/services/routines';
 import { numericId, parseFormString } from '$lib/server/services/validation';
 import { parseIntervalToDays } from '$lib/shared/routine-metrics';
@@ -27,10 +28,12 @@ export const load: PageServerLoad = async ({ params }) => {
 		throw error(404, 'Projet introuvable');
 	}
 	const dashboard = await loadProjectDashboard(id, Date.now());
+	const archived = await loadArchived(id);
 	return {
 		project: { id: project.id, name: project.name },
 		routines: dashboard.routines,
 		healthScore: dashboard.healthScore,
+		archived,
 	};
 };