Implement ExpandedArray in the extensions API

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    • Query Integration
    • Fully Compatible
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      • required to perform ParseNode::expand()
      • depends on ParseNode and AstNode 
        struct ExpansionContainer {
  struct ExpansionContainerVTable* const vtable;
};

struct ExpansionContainerVTable {
   void (*destroy)(); // destroy all elements remaining
   bool (*empty)(); // must be no except
   size_t (*size)(); // must be no except
   // Do we want to be able to get specific element types?
   MongoExtensionStatus* (*getElementType)(size_t index, TypeEnum** type);
   // OR do we restrict our usage to just the next element 
   MongoExtensionStatus* (*getFrontType)(TypeEnum** type);
   MongoExtensionStatus* popFrontAsParseNode(ParseNode** parseNode);
   MongoExtensionStatus* popFrontAsASTNode(ASTNode** astNode);
}

            Assignee:
            Lynne Wang
            Reporter:
            Santiago Roche
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              Created:
              Updated:
              Resolved: