Extend col_select to data.frame and data resources

[peterdesmet]

col_select is currently only passed to readr::read_delim() and as a result only works for loading CSV resources. As mentioned in #162 (comment) it makes sense to also apply it to data and df resources for consistency:

library(dplyr)
library(frictionless)
p <-
  create_package() %>%
  add_resource("plants", data = PlantGrowth)
read_resource(p, "plants")
#> # A tibble: 30 × 2
#>    weight group
#>     <dbl> <fct>
#>  1   4.17 ctrl 
#>  2   5.58 ctrl 
#>  3   5.18 ctrl 
#>  4   6.11 ctrl 
#>  5   4.5  ctrl 
#>  6   4.61 ctrl 
#>  7   5.17 ctrl 
#>  8   4.53 ctrl 
#>  9   5.33 ctrl 
#> 10   5.14 ctrl 
#> # ℹ 20 more rows
read_resource(p, "plants", col_select = c("group"))
#> # A tibble: 30 × 2
#>    weight group
#>     <dbl> <fct>
#>  1   4.17 ctrl 
#>  2   5.58 ctrl 
#>  3   5.18 ctrl 
#>  4   6.11 ctrl 
#>  5   4.5  ctrl 
#>  6   4.61 ctrl 
#>  7   5.17 ctrl 
#>  8   4.53 ctrl 
#>  9   5.33 ctrl 
#> 10   5.14 ctrl 
#> # ℹ 20 more rows

^{Created on 2024-03-27 with reprex v2.1.0}