Refactor error handling and improve code readability in ServeSession and applyPatch

- Enhanced error logging in ServeSession by formatting warning messages for better clarity.
- Improved readability in applyPatch by restructuring conditional statements for clarity.
- Simplified assertions in tests for script pruning to maintain consistency and readability.

These changes aim to improve code maintainability and enhance the clarity of error messages.

plugin/src/Reconciler/applyPatch.lua

@@ -76,10 +76,11 @@ local function applyPatch(instanceMap, patch)
 		remapProgress = false
 		for id, virtualInstance in pairs(patch.added) do
 			local parentInstance = instanceMap.fromIds[virtualInstance.Parent]
-			if not parentInstance then continue end
+			if not parentInstance then
+				continue
+			end
 			for _, child in parentInstance:GetChildren() do
-				if child.Name == virtualInstance.Name
-					and child.ClassName == virtualInstance.ClassName then
+				if child.Name == virtualInstance.Name and child.ClassName == virtualInstance.ClassName then
 					local existingId = instanceMap.fromInstances[child]
 					if existingId and existingId ~= id then
 						Log.trace("Echo remap: {} -> {} for {}", existingId, id, child:GetFullName())

plugin/src/ServeSession.lua

@@ -963,7 +963,10 @@ function ServeSession:__connectScriptsOnlyWatchers()
 			local scriptTempId = string.gsub(HttpService:GenerateGUID(false), "-", ""):lower()
 			local encoded = encodeInstance(descendant, prevParentId)
 			if not encoded then
-				Log.warn("Scripts-only: failed to encode new script {}, rolling back temp IDs", descendant:GetFullName())
+				Log.warn(
+					"Scripts-only: failed to encode new script {}, rolling back temp IDs",
+					descendant:GetFullName()
+				)
 				for tempId in patch.added do
 					self.__instanceMap:removeId(tempId)
 				end