fix: rework setting custom join data

The previous method was causing an Exception to be thrown if a join didn't exist in the default join map for a device. This exception would prevent other devices from linking to a bridge correctly. This method now allows for join names to not be matched and the method will keep going.

essentials-framework/Essentials Core/PepperDashEssentialsBase/JoinMaps/JoinMapBase.cs

@@ -356,16 +356,18 @@ namespace PepperDash.Essentials.Core
         {
             foreach (var customJoinData in joinData)
             {
-                var join = Joins[customJoinData.Key];
+                JoinDataComplete join;
+
+                if (!Joins.TryGetValue(customJoinData.Key, out join))
+                {
+                    Debug.Console(2, "No matching key found in join map for: '{0}'", customJoinData.Key);
+                    continue;
+                }
 
                 if (join != null)
                 {
                     join.SetCustomJoinData(customJoinData.Value);
                 }
-                else
-                {
-                    Debug.Console(2, "No matching key found in join map for: '{0}'", customJoinData.Key);
-                }
             }
 
             PrintJoinMapInfo();