add .command_settings file to ScriptOnlyProject template, fix #18887 (#18888)

Signed-off-by: André L. Alvares <[email protected]>

Templates/ScriptOnlyProject/Template/.command_settings

@@ -0,0 +1,4 @@
+[export_project]
+option.build.assets = True
+seedlist.paths = AssetBundling/SeedLists/*.seed
+archive.output.format = zip

Templates/ScriptOnlyProject/template.json

@@ -22,6 +22,10 @@
             "file": ".gitignore",
             "isTemplated": false
         },
+        {
+            "file": ".command_settings",
+            "isTemplated": false
+        },
         {
             "file": "CMakeLists.txt",
             "isTemplated": true