documentation: Make entire li element clickable.
documentation: Make entire li element clickable.

documentation: Make the whole 'li' element clickable in left sidebar
links in /help/ page, instead of just the link part.

Fixes: #5797.

jackrzhang/zulip,zulip/zulip,rht/zulip,eeshangarg/zulip,dhcrzf/zulip,andersk/zulip,kou/zulip,dhcrzf/zulip,hackerkid/zulip,andersk/zulip,shubhamdhama/zulip,mahim97/zulip,mahim97/zulip,vaidap/zulip,rht/zulip,zulip/zulip,vabs22/zulip,tommyip/zulip,eeshangarg/zulip,brockwhittaker/zulip,vaidap/zulip,synicalsyntax/zulip,jackrzhang/zulip,dhcrzf/zulip,tommyip/zulip,tommyip/zulip,punchagan/zulip,timabbott/zulip,synicalsyntax/zulip,amanharitsh123/zulip,zulip/zulip,brainwane/zulip,amanharitsh123/zulip,punchagan/zulip,vaidap/zulip,showell/zulip,shubhamdhama/zulip,rishig/zulip,synicalsyntax/zulip,vaidap/zulip,punchagan/zulip,zulip/zulip,punchagan/zulip,andersk/zulip,andersk/zulip,Galexrt/zulip,Galexrt/zulip,eeshangarg/zulip,timabbott/zulip,timabbott/zulip,rishig/zulip,andersk/zulip,verma-varsha/zulip,vabs22/zulip,zulip/zulip,verma-varsha/zulip,eeshangarg/zulip,tommyip/zulip,vaidap/zulip,Galexrt/zulip,rishig/zulip,Galexrt/zulip,brainwane/zulip,Galexrt/zulip,mahim97/zulip,rishig/zulip,shubhamdhama/zulip,hackerkid/zulip,mahim97/zulip,vabs22/zulip,Galexrt/zulip,rht/zulip,synicalsyntax/zulip,tommyip/zulip,brainwane/zulip,dhcrzf/zulip,kou/zulip,brockwhittaker/zulip,hackerkid/zulip,vabs22/zulip,timabbott/zulip,vabs22/zulip,tommyip/zulip,punchagan/zulip,eeshangarg/zulip,jackrzhang/zulip,rishig/zulip,rishig/zulip,kou/zulip,jackrzhang/zulip,hackerkid/zulip,showell/zulip,brockwhittaker/zulip,brockwhittaker/zulip,synicalsyntax/zulip,kou/zulip,shubhamdhama/zulip,timabbott/zulip,Galexrt/zulip,andersk/zulip,brockwhittaker/zulip,brainwane/zulip,rht/zulip,showell/zulip,hackerkid/zulip,hackerkid/zulip,brainwane/zulip,jackrzhang/zulip,amanharitsh123/zulip,zulip/zulip,verma-varsha/zulip,andersk/zulip,timabbott/zulip,showell/zulip,jackrzhang/zulip,brainwane/zulip,dhcrzf/zulip,shubhamdhama/zulip,dhcrzf/zulip,punchagan/zulip,amanharitsh123/zulip,verma-varsha/zulip,zulip/zulip,brainwane/zulip,jackrzhang/zulip,brockwhittaker/zulip,eeshangarg/zulip,rht/zulip,rht/zulip,shubhamdhama/zulip,synicalsyntax/zulip,showell/zulip,kou/zulip,synicalsyntax/zulip,tommyip/zulip,shubhamdhama/zulip,amanharitsh123/zulip,punchagan/zulip,kou/zulip,vabs22/zulip,showell/zulip,showell/zulip,hackerkid/zulip,eeshangarg/zulip,mahim97/zulip,timabbott/zulip,rishig/zulip,mahim97/zulip,dhcrzf/zulip,kou/zulip,rht/zulip,amanharitsh123/zulip,verma-varsha/zulip,vaidap/zulip,verma-varsha/zulip