Fix broken tree-sitter parsing of p10k-instant-prompt

[Wrong parsing for `${!#}` · Issue #160 · tree-sitter/tree-sitter-bash](tree-sitter/tree-sitter-bash#160)
> Same problem here, with a similar variable replacement:
> `display="${display%|*}"`
> It makes the syntax broken for the rest of the file

[Fixes by amaanq · Pull Request #186 · tree-sitter/tree-sitter-bash](tree-sitter/tree-sitter-bash#186)

[Drop dependency on `bash-parser` · Issue #72 · webpro/knip](webpro-nl/knip#72)
> Since [email protected] was released the other day I've pulled the
> trigger here as well. Would deserve either a major bump or just a patch
> release. As I think it shouldn't cause friction anywhere I opted for the
> latter (I do expect an occasional issue around arguments w/ quotes here
> and there, let's see).
>
> 🚀 This issue has been resolved in v2.19.6. See Release 2.19.6 for
> release notes.

private_dot_config/zsh/dot_zshrc

@@ -1,5 +1,5 @@
 if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
-  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" to mournfully
+  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
 fi
 
 source "${XDG_CONFIG_HOME}/zsh/alias"