Fix tree sitter python try statement to accept missing else/except/finally (#33431)

We have fork now:
https://github.com/zed-industries/tree-sitter-python/commit/218fcbf3fda3d029225f3dec005cb497d111b35e

Release Notes:

- N/A

docs/src/languages/python.md

@@ -2,7 +2,7 @@
 
 Python support is available natively in Zed.
 
-- Tree-sitter: [tree-sitter-python](https://github.com/tree-sitter/tree-sitter-python)
+- Tree-sitter: [tree-sitter-python](https://github.com/zed-industries/tree-sitter-python)
 - Language Servers:
   - [microsoft/pyright](https://github.com/microsoft/pyright)
   - [python-lsp/python-lsp-server](https://github.com/python-lsp/python-lsp-server) (PyLSP)