consider condition()

[jmbarbone]

a more feature rich condition maker

Workflow would change from

my_condition <- function() {
  new_condition(
    "msg",
    class = "myCondition",
    pkg = "fuj"
  )
}

to

my_condition <- condition(
  msg = "msg",
  class = "my_condition", # resolves to `c("my_condition", "my_condition_warning", "warning")`
  help = "longer explaination of issue",
  seealso = "my_function",
  register = find_package_condition_env()
)

condition() could also register in the condition_environment within a package, possibly.
All package conditions could be stored in that environment.

Would there be a way to add a conditions attribute to functions?
Lists out each possible condition.
May need to create a new print.function_conditioned method.