Add Syringe DoAfter (#5658)

* syringe do after

* fix spacing

* delay and log tweaks

* Apply suggestions from code review

Co-authored-by: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>

* clean up comments

Co-authored-by: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>

Content.Shared.Database/LogType.cs

@@ -1,4 +1,4 @@
-namespace Content.Shared.Database;
+namespace Content.Shared.Database;
 
 // DO NOT CHANGE THE NUMERIC VALUES OF THESE
 public enum LogType
@@ -40,7 +40,8 @@ public enum LogType
     Pickup = 36,
     Drop = 37,
     BulletHit = 38,
-    ForceFeed = 40,
+    ForceFeed = 40, // involuntary
+    Ingestion = 53, // voluntary
     MeleeHit = 41,
     HitScanHit = 42,
     Suicide = 43,