`"inside environment"` includes optional arguments

[pokey]

In the following code:

\begin{lstlisting}[language=Python]
    aaa
\end{lstlisting}

Saying "take inside environment air" selects

instead we'd expect

Unfortunately we can't do much about this until https://github.com/latex-lsp/tree-sitter-latex/issues/108#issuecomment-2161268087 is resolved