Merge branch '32-update-the-contribute-part-of-the-contributing-to-fusiondirectory' into '1.3'

Resolve "Update the contribute part of the Contributing to FusionDirectory"

Closes #32

See merge request fusiondirectory/dev-manual!48

(cherry picked from commit c28564a2)

becb11c0 :amublance: fix(guidelines) Remove the extra register a fusiondirectory account