Preventwin: Also prevent timelimit (#1476)

Debug preventwin states "prevent any win condition". I think the time
limit is a win condition as well but was not prevented with this.

CHANGELOG.md

@@ -24,6 +24,7 @@ All notable changes to TTT2 will be documented here. Inspired by [keep a changel
 - A crosshair is now also drawn when holding a nade, making it less confusing when looking at entities
 - Hides item settings in the equipment editor that are only relevant for weapons
 - The binoculars now use the default crosshair as well
+- The ConVar "ttt_debug_preventwin" will now also prevent the time limit from ending the round (by @NickCloudAT)
 
 ### Fixed
 

gamemodes/terrortown/gamemode/server/sv_main.lua

@@ -796,7 +796,7 @@ local function WinChecker()
         return
     end
 
-    if CurTime() > GetGlobalFloat("ttt_round_end", 0) then
+    if CurTime() > GetGlobalFloat("ttt_round_end", 0) and not ttt_dbgwin:GetBool() then
         EndRound(WIN_TIMELIMIT)
     elseif not ttt_dbgwin:GetBool() then
         ---