feat: sync host-based public app links

internal/app/bots/stickersbot.go

@@ -754,6 +754,16 @@ func normalizeStickersBotShortName(raw string) string {
 	raw = strings.TrimPrefix(raw, "tg://addemoji?set=")
 	if strings.Contains(raw, "://") {
 		if parsed, err := url.Parse(raw); err == nil {
+			query := parsed.Query()
+			route := strings.Trim(parsed.Path, "/")
+			if route == "" {
+				route = strings.ToLower(parsed.Host)
+			}
+			if route == "addstickers" || route == "addemoji" {
+				if shortName := query.Get("set"); shortName != "" {
+					raw = shortName
+				}
+			}
 			parts := strings.Split(strings.Trim(parsed.Path, "/"), "/")
 			for i, part := range parts {
 				if (part == "addstickers" || part == "addemoji") && i+1 < len(parts) {

internal/app/bots/stickersbot_test.go

@@ -649,3 +649,19 @@ func (h *stickersBotHookRecorder) PushStickerSetsChanged(_ context.Context, user
 	h.userID = userID
 	h.kind = kind
 }
+
+func TestNormalizeStickersBotShortNameAcceptsHostBasedAppLinks(t *testing.T) {
+	for _, tc := range []struct {
+		raw  string
+		want string
+	}{
+		{raw: "telesrv://addstickers?set=Legacy_Pack", want: "legacy_pack"},
+		{raw: "owpg://tenant.example.test/addstickers?set=Hosted_Pack", want: "hosted_pack"},
+		{raw: "owpg://tenant.example.test/addemoji?set=Emoji_Pack", want: "emoji_pack"},
+		{raw: "https://telesrv.net/addstickers/Web_Pack", want: "web_pack"},
+	} {
+		if got := normalizeStickersBotShortName(tc.raw); got != tc.want {
+			t.Fatalf("normalizeStickersBotShortName(%q) = %q, want %q", tc.raw, got, tc.want)
+		}
+	}
+}