Support nvim-treesitter's parser_install_dir configuration

[dslinger-a2]

Does this feature exist in Emacs orgmode core?

N/A

Orgmode link

No response

Feature value

Currently, the orgmode plugin always installs the org parser to its own package directory ([package_root]/parser/org.so). It would be beneficial to respect nvim-treesitter's parser_install_dir configuration when available, which would allow users to keep all parsers in a single consistent location. This is especially useful in setups where the plugin is being installed by nix.

Additional context

No response