## What is this PR for?
Refactoring of pickers in LazyVim:
- [x] telescope moved to extras
- [x] dressing was moved to the telescope extra. Not needed with fzf-lua
and noice
- [x] when none of the two is enabled, then telescope will be enabled
- [x] when using `:LazyExtras` to enable fzf-lua, the telescope spec
will never be parsed
- [x] when not using `:LazyExras`, the spec will be parsed, but one of
the two will be disabled.
- [x] only one picker extra can be used to prevent issues
- [ ] cleanup lsp keymaps
* style(dashboard): remove unnecessary brackets from keys, including the p key from the project extras
* review Folke
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Co-authored-by: abeldekat <abel@nomail.com>