chat : add qwen3 specialized parser (#26252)
* Add tagged thinking tool parser
* chat : refactor and add permute helper
* cont : add support for <tool_call> omission
* cont : update tool delimiters
* cont : add comment for qwen3-coder
* cont : fix trigger pattern for <function
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Co-authored-by: Bart de Boer <bart.deboer@gmail.com>
