docs: compat: Saints Row IV: Playable -> Ingame

Deadlock label added.

Game sometimes just stops loading in loading screens. Game continues like its doing something but you'll be sitting there for minutes wondering why nothing is happening.

Considering the game isn't crashing, this might be an emulator-side mutex issue. I've seen that before.

docs/compatibility.csv

@@ -2483,7 +2483,7 @@
 0100A5200C2E0000,"Safety First!",,playable,2021-01-06 09:05:23
 0100A51013530000,"SaGa Frontier Remastered",nvdec,playable,2022-11-03 13:54:56
 010003A00D0B4000,"SaGa SCARLET GRACE: AMBITIONS™",,playable,2022-10-06 13:20:31
-01008D100D43E000,"Saints Row IV®: Re-Elected™",ldn-untested;LAN,playable,2023-12-04 18:33:37
+01008D100D43E000,"Saints Row IV®: Re-Elected™",ldn-untested;LAN;deadlock,ingame,2025-02-02 16:57:53
 0100DE600BEEE000,"SAINTS ROW®: THE THIRD™ - THE FULL PACKAGE",slow;LAN,playable,2023-08-24 02:40:58
 01007F000EB36000,"Sakai and...",nvdec,playable,2022-12-15 13:53:19
 0100B1400E8FE000,"Sakuna: Of Rice and Ruin",,playable,2023-07-24 13:47:13