Set default value (#322)

# Motivation

<!-- Why is this change necessary? -->

# Content

<!-- Please include a summary of the change -->

# Testing

<!-- How was the change tested? -->

# Please check the following before marking your PR as ready for review

- [ ] I have added tests for my changes
- [ ] I have updated the documentation or added new documentation as
needed

Author: bagel897

src/codegen/sdk/core/symbol_groups/collection.py

@@ -94,7 +94,7 @@ def __len__(self) -> int:
         return self._elements + self._inserts_till()
 
     @writer
-    def remove(self, value: Child | None, *args, **kwargs) -> None:
+    def remove(self, value: Child | None = None, *args, **kwargs) -> None:
         """Removes an element from a Collection.
 
         Deletes the specified element from the Collection by calling its remove method. If no value is specified,