Changes

• Add http-parser and llhttp licenses into the wheels (#135)
  (by @justeph in c398a15)

• Mark cython module as free-threading compatible (#139)
  (by @kumaraditya303 in 28d1db1)

• Fix all typing issues (#134)
  (by @Kludex in a9bda0e)

• Bump llhttp to 9.4.1 (#145)
  (by @fantix in e3e8d71)

• Security: fix URL truncation issue (#144)
  (by @fantix in a0283f0 for #142)

• Allow building with latest setuptools (#138)
  (by @OldManYellsAtCloud in c403ad1)