docs: Update git/overview docs to reflect CI changes.
docs: Update git/overview docs to reflect CI changes.

rishig/zulip,rishig/zulip,zulip/zulip,dhcrzf/zulip,zulip/zulip,shubhamdhama/zulip,rht/zulip,punchagan/zulip,tommyip/zulip,timabbott/zulip,dhcrzf/zulip,timabbott/zulip,rht/zulip,eeshangarg/zulip,kou/zulip,andersk/zulip,shubhamdhama/zulip,showell/zulip,rht/zulip,synicalsyntax/zulip,synicalsyntax/zulip,rishig/zulip,timabbott/zulip,eeshangarg/zulip,punchagan/zulip,andersk/zulip,kou/zulip,rishig/zulip,brainwane/zulip,kou/zulip,dhcrzf/zulip,eeshangarg/zulip,kou/zulip,showell/zulip,shubhamdhama/zulip,brainwane/zulip,brainwane/zulip,andersk/zulip,timabbott/zulip,shubhamdhama/zulip,timabbott/zulip,punchagan/zulip,brainwane/zulip,zulip/zulip,punchagan/zulip,tommyip/zulip,dhcrzf/zulip,zulip/zulip,shubhamdhama/zulip,shubhamdhama/zulip,showell/zulip,synicalsyntax/zulip,eeshangarg/zulip,brainwane/zulip,dhcrzf/zulip,rishig/zulip,tommyip/zulip,hackerkid/zulip,tommyip/zulip,hackerkid/zulip,brainwane/zulip,timabbott/zulip,kou/zulip,kou/zulip,tommyip/zulip,eeshangarg/zulip,hackerkid/zulip,synicalsyntax/zulip,tommyip/zulip,tommyip/zulip,andersk/zulip,zulip/zulip,eeshangarg/zulip,dhcrzf/zulip,kou/zulip,brainwane/zulip,rht/zulip,synicalsyntax/zulip,showell/zulip,shubhamdhama/zulip,synicalsyntax/zulip,showell/zulip,rishig/zulip,showell/zulip,zulip/zulip,hackerkid/zulip,hackerkid/zulip,punchagan/zulip,hackerkid/zulip,punchagan/zulip,zulip/zulip,rht/zulip,timabbott/zulip,rishig/zulip,andersk/zulip,synicalsyntax/zulip,dhcrzf/zulip,hackerkid/zulip,showell/zulip,punchagan/zulip,andersk/zulip,rht/zulip,andersk/zulip,rht/zulip,eeshangarg/zulip