Update pt.m3u

Closes https://github.com/iptv-org/iptv/issues/9524

streams/pt.m3u

@@ -70,3 +70,5 @@ https://streaming-live.rtp.pt/liverepeater/smil:rtpmem.smil/playlist.m3u8
 https://5c65286fc6ace.streamlock.net/cancaonova/CancaoNova/playlist.m3u8
 #EXTINF:-1 tvg-id="TVIFiccao.pt",TVI Ficção [Geo-blocked]
 https://video-auth2.iol.pt/live_tvi_ficcao/live_tvi_ficcao/edge_servers/tvificcao-720p/playlist.m3u8
+#EXTINF:-1 tvg-id="CNNPortugal.pt",CNN Portugal
+https://sktv-forwarders.7m.pl/get.php?x=CNN_Portugal