docs: Add link to download cluster-diagnosis
docs: Add link to download cluster-diagnosis

Signed-off-by: Ashwin Paranjpe ashwin@covalent.io

Summary of changes:

Fixes: #2349

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