Usage

Once installed and restarted:

Surface	Description
View options	New "Show archived" item (separator-separated) alongside group-by/order-by; persisted in the same store
Session rows	Archived rows: red title + tinted background + "Archived" badge (theme danger token), click guarded with a toast; row menu = [Unarchive, Delete session]
Search results	Archived matches get the same red treatment; the browser-level guard keeps them from opening
Row menus	Normal sessions gain a danger-styled "Delete session" item; archived sessions show only [Unarchive, Delete session]
Delete dialog	Two-step confirmation ("This permanently deletes session … This cannot be undone."), pending state, failure keeps the dialog open
Live session delete	Composer greys out, row disappears, UI does not crash

View options → "Show archived": toggling shows/hides archived sessions in their workspace groups (flat list and search included).
Clicking an archived session does not open it; a toast says "This session is archived. Unarchive it to continue the conversation." and messaging stays blocked.
An archived row's menu contains only [Unarchive, Delete session]; unarchive restores normal styling and openability at the session's original workspace position.
A normal row's menu contains "Delete session"; confirming permanently removes the session with no disk residue:
- ~/.dsh\sessions\…\session-\ no longer exists;
- ~/.dsh\storages\workspace.json — global.archivedSessionIds and every workspace's sessionIds no longer contain the id;
- ~/.dsh\storages\session_projcache.json — tables.sessions no longer contains the id.
Deleting the currently open session greys the composer and removes the row without crashing.
Rename / fork / archive / drag-sort / search / flat list / workspace CRUD all keep working.
Both locales render correctly (switch the browser language and reload).

@gamegeek-saikel/dsh-archive-manager