I've added fzf to zsh and don't want to have multiple different
solutions for same problem.
I therefore use fzf-lua within neovim which replaces telescope.
This reverts commit 7e844adde2.
Keep NERDTree instead of nvim tree lua.
Mostly because it uses very small inputs for file paths.
I couldn't find an easy way to move files.
It opens files with absolute path instead of relative to cwd which will
also influence my snippets.
Telescope no longer provides LSP code actions.
I add a mapping to trigger code actions.
I also ensure that I don't have to wait for phpactor menu.
And I didn't use hover anyway.
The keyboard shortcut was already in use.
I therefore renamed custom_functions into custom runs.
That way I can add multiple things in the future.
E.g. the items to select can also be a table which defines the name as
well as what to execute. That way I could add functions, commands and
other things.