docs: Add is_incompatible key to server-settings response.
docs: Add is_incompatible key to server-settings response.

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