* add model status in vl
* add x1 parser
* add model_status
* fix parser
* fix parser
* fix parser
* fix parser
* Revert "fix parser"
This reverts commit 300f446d8a.
* fix parser
* fix
* fix
* fix
* fix
* fix parser
* fix unit test
* fix unit test
* add unit test
* fix
* fix
* add unit test
* fix unit test
* add unit test
* add unit test
* fix unit test
* fix unit test
* fix bug
* fix unit test
* x1 tool parser
* fix unit test
* fix unit test
* fix unit test
* fix n
* fix unit test
* add unit test
* add unit test
* remove pring
* add new reasoning_parser initial commit
* add parser file content
* add register
* ernie_test_reasoning_parser
* support <tool_call> token and add tool_parser
* add and fix unit tests
* modify reasoning_parser
* modify reasoning parser and tool parser
* modify unit tests
* modify reasoning_parser and tool_parser
* modify unit tests
* fix tool_parser
* modify the logic of reasoning_parser and tool_parser
* add and modify unit tests
* standardize code style
* simplify reasoning_parser and tool_parser
* modify unit test