Enhance PatchSet data model update handling and update default project path in CLI

- Improved the `removeDataModelName` function in PatchSet to remove names from both `changedName` and `changedProperties`, ensuring more robust update management.
- Updated the default project path in the ServeCommand struct to `default.project.json5` for clearer project serving expectations.

plugin/src/PatchSet.lua

@@ -407,13 +407,28 @@ function PatchSet.removeDataModelName(patchSet, instanceMap)
 	end
 
 	for i, update in ipairs(patchSet.updated) do
-		if update.id == dataModelId and update.changedName ~= nil then
+		if update.id == dataModelId then
-			update.changedName = nil
+			-- Remove Name from both changedName and changedProperties
+			local hadChanges = false
+			if update.changedName ~= nil then
+				update.changedName = nil
+				hadChanges = true
+			end
+			if update.changedProperties and update.changedProperties.Name ~= nil then
+				update.changedProperties.Name = nil
+				hadChanges = true
+			end
+
+			if not hadChanges then
+				return
+			end
+
 			-- Remove update entirely if no other changes remain
 			if
-				update.changedClassName == nil
+				update.changedName == nil
+				and update.changedClassName == nil
 				and update.changedMetadata == nil
-				and next(update.changedProperties) == nil
+				and (update.changedProperties == nil or next(update.changedProperties) == nil)
 			then
 				table.remove(patchSet.updated, i)
 			end

src/cli/serve.rs

@@ -19,8 +19,8 @@ const DEFAULT_PORT: u16 = 34872;
 /// Expose a Rojo project to the Rojo Studio plugin.
 #[derive(Debug, Parser)]
 pub struct ServeCommand {
-    /// Path to the project to serve. Defaults to the current directory.
+    /// Path to the project to serve. Defaults to `default.project.json5`.
-    #[clap(default_value = "")]
+    #[clap(default_value = "default.project.json5")]
     pub project: PathBuf,
 
     /// The IP address to listen on. Defaults to `127.0.0.1`.