[Bug] telescope extension not support width = { val, min, max }

[ADoyle]

My default telescope config:

layout_config = {
  vertical = {
    height = { 0.8, min = 30, max = 80 },
    width = { 0.8, min = 80, max = 130 }
  }
}

persisted telescope extension will throw an error.

The extension should use the resolver.resolve_width() .

[Oli]

Tbh my knowledge with all things Telescope is minimal these days. Happy to accept a PR.