Automatically determine tag_prefix and tag_suffix #169
Description
I often use tags in the form (1), (2) etc. in my patchworks. With the current impementation this is quite tedious to type, i.e. plot_annotation(tag_levels = "A", tag_prefix = "(", tag_suffix = ")"). I was wondering if it would be possible to automatically determine the prefix and suffix from the levels such that one would only need to add plot_annotation(tag_levels = "(A)").