refactor: adapt code to upstream changes

Author: salim-b

README.Rmd

@@ -14,7 +14,7 @@ library(magrittr,
         include.only = c("%>%", "%<>%", "%T>%", "%!>%", "%$%"))
 ```
 
-# `r pal::desc_value("Package")`
+# `r pal::desc_get_field_safe("Package")`
 
 ```{r}
 #| label: pkg-desc