fix(server/main): add back extra callback

server/main.lua

@@ -84,7 +84,7 @@ function HasKeys(source, plate)
 end
 
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----- Server Events ----
+----    Events     ----
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 -- Event to give keys. receiver can either be a single id, or a table of ids.
@@ -205,6 +205,19 @@ lib.callback.register('vehiclekeys:server:ToggleDoorState', function(source, net
     -- This callback is not yet implemented
 end)
 
+---Returns if the vehicle is owned by a player or not
+---@param plate string
+---@return boolean
+lib.callback.register('vehiclekeys:server:IsPlayerOwned', function(_, plate)
+    for _, v in pairs(keysList) do
+        if v[plate] then
+            return true
+        end
+    end
+
+    return false
+end)
+
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 ----   Threads     ----
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