Update PoeMap regexp

[ruslansin]

New map tiers were introduced for unique maps and fragments: U and F. It can be extended at any time. It is not enough to capture tiers using T\\d+. Message example: @From <Guild> User: I'd like to exchange my U: (Mao Kun), F: (Fragment of the Phoenix), T9: (Castle Ruins) for your U: (Poorjoy's Asylum), F: (Fragment of the Hydra), T9: (Lighthouse) in Hardcore Legion.

[zewt]

I just spent some time figuring out why poemaps stopped working (it uses roman numerals now), then found that this PR from months ago fixes that too. (I used \S+ instead of .*, but it doesn't really matter.)