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/0097_star_gift_peer_stars_ledger.up.sql

@@ -0,0 +1,40 @@
+-- Owner-scoped Stars revenue for channel Star Gifts. These are internal
+-- telesrv ledgers only; no blockchain, wallet, TON node or Fragment endpoint is
+-- contacted. Conversion is recorded as one aggregate terminal transition.
+
+CREATE TABLE public.channel_stars_balances (
+    channel_id bigint PRIMARY KEY,
+    balance bigint DEFAULT 0 NOT NULL,
+    updated_at timestamp with time zone DEFAULT now() NOT NULL,
+    CONSTRAINT channel_stars_balances_shape_check CHECK (channel_id>0 AND balance>=0)
+);
+
+CREATE TABLE public.channel_stars_transactions (
+    id bigint GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    channel_id bigint NOT NULL,
+    actor_user_id bigint NOT NULL,
+    amount bigint NOT NULL,
+    reason text NOT NULL,
+    peer_type text DEFAULT '' NOT NULL,
+    peer_id bigint DEFAULT 0 NOT NULL,
+    gift_id bigint,
+    date integer NOT NULL,
+    CONSTRAINT channel_stars_transactions_shape_check CHECK (
+        channel_id>0 AND actor_user_id>0 AND amount<>0 AND date>0 AND
+        ((peer_type='' AND peer_id=0) OR (peer_type IN ('user','channel') AND peer_id>0)))
+);
+CREATE INDEX channel_stars_transactions_channel_idx
+    ON public.channel_stars_transactions(channel_id,id DESC);
+
+CREATE TABLE public.star_gift_conversions (
+    saved_gift_id bigint PRIMARY KEY REFERENCES public.peer_star_gifts(id) ON DELETE RESTRICT,
+    actor_user_id bigint NOT NULL,
+    owner_peer_type text NOT NULL,
+    owner_peer_id bigint NOT NULL,
+    amount bigint NOT NULL,
+    balance_after bigint NOT NULL,
+    converted_at integer NOT NULL,
+    CONSTRAINT star_gift_conversions_shape_check CHECK (
+        actor_user_id>0 AND owner_peer_type IN ('user','channel') AND owner_peer_id>0 AND
+        amount>=0 AND balance_after>=0 AND converted_at>0)
+);