[saint] support alternate turbovid domain (#8888)

* Add alternate turbovid domain
* simplify regex pattern
* add tests

test/results/saint.py

@@ -65,6 +65,12 @@ __tests__ = (
     "size"       : int,
 },
 
+{
+    "#url"     : "https://turbo.cr/a/FiphGijfJoR",
+    "#comment" : "'turbo' album (#8888)",
+    "#class"   : saint.SaintAlbumExtractor,
+},
+
 {
     "#url"  : "https://saint2.su/embed/6lC7mKrJst8",
     "#class": saint.SaintMediaExtractor,
@@ -130,4 +136,10 @@ __tests__ = (
     "name"       : "WkD7hRaHdBpBI",
 },
 
+{
+    "#url"     : "https://turbo.cr/embed/WkD7hRaHdBpBI",
+    "#comment" : "'turbo' URL/video",
+    "#class"   : saint.SaintMediaExtractor,
+},
+
 )