* fix upgrade order of (n)vim plugins
* treesitter should use the synchronous cmd
* add lazy pkg manager for neovim
* fix lazy cmd
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Co-authored-by: Thomas Schönauer <37108907+DottoDev@users.noreply.github.com>
* fix upgrade order of (n)vim plugins
* treesitter should use the synchronous cmd
---------
Co-authored-by: Thomas Schönauer <37108907+DottoDev@users.noreply.github.com>
`dein` is a plugin manager for vim, which was supported for a while in
an earlier version of topgrade. This patch reintroduces support for
upgrading "plain" `dein`, rather that the `dein` UI which is invoked by
`DeinUpdate` in vim.
The project https://github.com/wsdjeg/dein-ui.vim provides a userfriendly alternative to the `call dein#upgrade` call of the dein plugin manager. If this command is available, we should run it