[Backport maintenance/4.0.x] feat: add HTTPMethod enum support to brain_http (#2879) feat: add HTTPMethod enum support to brain_http (#2878) Closes #2877 (cherry picked from commit ff7205c1616df44119ef1a598c95b31977ba8620) Co-authored-by: Joao Faria <joaovitorfaria.dev@gmail.com>