docs: Fix spellchecker to include word Jenkinsfiles
docs: Fix spellchecker to include word Jenkinsfiles

Fixes: #4032
Signed-Off-By: af4308127dedf05a4fe7b3fa2e5b292040dda40a@covalent.io

scanf/cilium,tklauser/cilium,cilium/cilium,cilium-team/cilium,michi-covalent/cilium,eloycoto/cilium,scanf/cilium,tklauser/cilium,tklauser/cilium,cilium-team/cilium,eloycoto/cilium,cilium/cilium,eloycoto/cilium,tklauser/cilium,tgraf/cilium,scanf/cilium,eloycoto/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,scanf/cilium,tgraf/cilium,cilium/cilium,eloycoto/cilium,michi-covalent/cilium,cilium/cilium,tgraf/cilium,scanf/cilium,tgraf/cilium,eloycoto/cilium,michi-covalent/cilium,michi-covalent/cilium,eloycoto/cilium,scanf/cilium,tklauser/cilium,michi-covalent/cilium,scanf/cilium