Get full label, useful for annotating plots
Examples
data <- mtcars
column_annotation_label(data, "cyl")
#> [1] "cyl"
attr(data[["cyl"]], "label") <- "Cylinder"
column_annotation_label(data, "cyl")
#> [1] "Cylinder [cyl]"
column_annotation_label(data, "cyl", omit_raw_name = TRUE)
#> [1] "Cylinder"
column_annotation_label(tmc_ex_adsl, "ACTARM")
#> [1] "Description of Actual Arm [ACTARM]"