bug: ifdef not supported inside constructor member initializer list

[BrickBee]

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• I have read all the tree-sitter docs if it relates to using the parser
• I have searched the existing issues of tree-sitter-cpp

Tree-Sitter CLI Version, if relevant (output of tree-sitter --version)

Playground (0.23.4?)

Describe the bug

An #if / #ifdef / #endif is supported in different lists, but apparently not in the initializer list as it leads to an error. The parser seems to recover from the error though.

Steps To Reproduce/Bad Parse Tree

translation_unit [0, 0] - [7, 0]
  function_definition [0, 0] - [6, 1]
    declarator: function_declarator [0, 0] - [0, 10]
      declarator: qualified_identifier [0, 0] - [0, 8]
        scope: namespace_identifier [0, 0] - [0, 3]
        name: identifier [0, 5] - [0, 8]
      parameters: parameter_list [0, 8] - [0, 10]
    field_initializer_list [1, 1] - [3, 13]
      field_initializer [1, 3] - [1, 12]
        field_identifier [1, 3] - [1, 6]
        argument_list [1, 6] - [1, 12]
          true [1, 7] - [1, 11]
      ERROR [2, 0] - [2, 20]
        identifier [2, 7] - [2, 20]
      field_initializer [3, 3] - [3, 13]
        field_identifier [3, 3] - [3, 6]
        argument_list [3, 6] - [3, 13]
          false [3, 7] - [3, 12]
    ERROR [4, 0] - [4, 6]
    body: compound_statement [5, 0] - [6, 1]

Expected Behavior/Parse Tree

The second field_initializer tree should be below a preproc_ifdef node and the two errors should not appear.

Repro

Bar::Bar()
	: baz(true)
#ifdef TRIGGER_ERROR
	, qux(false)
#endif
{
}