Add OpenAPI docs, frontend, migrations, and API updates

- OpenAPI: add missing endpoints (add-from-url, subscriptions, public availability)
- OpenAPI: CalendarSubscription schema, Subscriptions tag
- Frontend app
- Migrations: count_for_availability, subscriptions_sync, user_preferences, calendar_settings
- Config, rate limit, auth, calendar, booking, ICS, availability, user service updates

Made-with: Cursor

sqlc/queries/calendars.sql

@@ -1,28 +1,36 @@
 -- name: CreateCalendar :one
 INSERT INTO calendars (id, owner_id, name, color, is_public)
 VALUES ($1, $2, $3, $4, $5)
-RETURNING id, owner_id, name, color, is_public, public_token, created_at, updated_at;
+RETURNING id, owner_id, name, color, is_public, public_token, count_for_availability, default_reminder_minutes, sort_order, created_at, updated_at;
 
 -- name: GetCalendarByID :one
-SELECT id, owner_id, name, color, is_public, public_token, created_at, updated_at
+SELECT id, owner_id, name, color, is_public, public_token, count_for_availability, default_reminder_minutes, sort_order, created_at, updated_at
 FROM calendars
 WHERE id = $1 AND deleted_at IS NULL;
 
 -- name: ListCalendarsByUser :many
-SELECT c.id, c.owner_id, c.name, c.color, c.is_public, c.created_at, c.updated_at, cm.role
+SELECT c.id, c.owner_id, c.name, c.color, c.is_public, c.count_for_availability, c.default_reminder_minutes, c.sort_order, c.created_at, c.updated_at, cm.role
 FROM calendars c
 JOIN calendar_members cm ON cm.calendar_id = c.id
 WHERE cm.user_id = $1 AND c.deleted_at IS NULL
-ORDER BY c.created_at ASC;
+ORDER BY c.sort_order ASC, c.created_at ASC;
+
+-- name: ListCalendarsByOwnerForAvailability :many
+SELECT id, owner_id, name, color, is_public, public_token, count_for_availability, default_reminder_minutes, sort_order, created_at, updated_at
+FROM calendars
+WHERE owner_id = $1 AND deleted_at IS NULL AND count_for_availability = true;
 
 -- name: UpdateCalendar :one
 UPDATE calendars
 SET name = COALESCE(sqlc.narg('name')::TEXT, name),
     color = COALESCE(sqlc.narg('color')::TEXT, color),
     is_public = COALESCE(sqlc.narg('is_public')::BOOLEAN, is_public),
+    count_for_availability = COALESCE(sqlc.narg('count_for_availability')::BOOLEAN, count_for_availability),
+    default_reminder_minutes = COALESCE(sqlc.narg('default_reminder_minutes')::INTEGER, default_reminder_minutes),
+    sort_order = COALESCE(sqlc.narg('sort_order')::INTEGER, sort_order),
     updated_at = now()
 WHERE id = @id AND deleted_at IS NULL
-RETURNING id, owner_id, name, color, is_public, public_token, created_at, updated_at;
+RETURNING id, owner_id, name, color, is_public, public_token, count_for_availability, default_reminder_minutes, sort_order, created_at, updated_at;
 
 -- name: SoftDeleteCalendar :exec
 UPDATE calendars SET deleted_at = now(), updated_at = now()
@@ -32,10 +40,10 @@ WHERE id = $1 AND deleted_at IS NULL;
 UPDATE calendars SET deleted_at = now(), updated_at = now()
 WHERE owner_id = $1 AND deleted_at IS NULL;
 
--- name: GetCalendarByPublicToken :one
-SELECT id, owner_id, name, color, is_public, public_token, created_at, updated_at
+-- name: GetCalendarByToken :one
+SELECT id, owner_id, name, color, is_public, public_token, count_for_availability, default_reminder_minutes, sort_order, created_at, updated_at
 FROM calendars
-WHERE public_token = $1 AND is_public = true AND deleted_at IS NULL;
+WHERE public_token = $1 AND deleted_at IS NULL;
 
 -- name: SetCalendarPublicToken :exec
 UPDATE calendars