feat: sync official star gift lifecycle tooling

Sync telesrv 4c0e2d9 (feat: complete official star gift lifecycle and admin tooling).

Public adjustments: skipped private docs/deploy-nginx/README source changes, kept iamxvbaba/td public dependency, replaced local/private sample IP and orange seed label.

deploy/migrations/0101_star_gift_upgrade_projection_repair.up.sql

@@ -0,0 +1,74 @@
+-- Migration 0100 corrected the durable Star Gift service-message JSON, but a
+-- TDesktop that had already cached the old message would otherwise keep using
+-- the conflated outer upgrade_stars field. Publish one durable edit event for
+-- every private message box whose paid-upgrade price was split by 0100.
+--
+-- This is deliberately a pts event, not a cache-only notification: history,
+-- updates.getDifference and online outbox delivery must all expose the same
+-- corrected message snapshot. The migration transaction keeps the message
+-- pts, user watermark, durable event and dispatch task atomic.
+DO $$
+DECLARE
+    gift_box record;
+    next_pts integer;
+    event_date integer := EXTRACT(EPOCH FROM clock_timestamp())::integer;
+BEGIN
+    FOR gift_box IN
+        SELECT owner_user_id, box_id, peer_type, peer_id
+        FROM public.message_boxes
+        WHERE media #>> '{service_action,kind}' = 'star_gift'
+          AND jsonb_typeof(media #> '{service_action,star_gift,upgrade_price_stars}') = 'number'
+          AND (media #>> '{service_action,star_gift,upgrade_price_stars}')::bigint > 0
+        ORDER BY owner_user_id, box_id
+    LOOP
+        INSERT INTO public.user_update_watermarks (user_id, contiguous_pts)
+        VALUES (gift_box.owner_user_id, 0)
+        ON CONFLICT (user_id) DO NOTHING;
+
+        UPDATE public.user_update_watermarks
+        SET contiguous_pts = contiguous_pts + 1,
+            updated_at = now()
+        WHERE user_id = gift_box.owner_user_id
+        RETURNING contiguous_pts INTO next_pts;
+
+        UPDATE public.message_boxes
+        SET pts = next_pts
+        WHERE owner_user_id = gift_box.owner_user_id
+          AND box_id = gift_box.box_id;
+
+        INSERT INTO public.user_update_events (
+            user_id,
+            pts,
+            pts_count,
+            date,
+            event_type,
+            message_box_id,
+            peer_type,
+            peer_id
+        ) VALUES (
+            gift_box.owner_user_id,
+            next_pts,
+            1,
+            event_date,
+            'edit_message',
+            gift_box.box_id,
+            gift_box.peer_type,
+            gift_box.peer_id
+        );
+
+        INSERT INTO public.dispatch_outbox (
+            target_user_id,
+            pts,
+            event_type,
+            exclude_auth_key_id,
+            exclude_session_id
+        ) VALUES (
+            gift_box.owner_user_id,
+            next_pts,
+            'edit_message',
+            0,
+            0
+        );
+    END LOOP;
+END
+$$;