added link to settings to header component
added link to settings to header component

sean-callahan/factorio-server-manager,mroote/factorio-server-manager,mroote/factorio-server-manager,MajorMJR/factorio-server-manager,sean-callahan/factorio-server-manager,mroote/factorio-server-manager,sean-callahan/factorio-server-manager,MajorMJR/factorio-server-manager,sean-callahan/factorio-server-manager,mroote/factorio-server-manager,MajorMJR/factorio-server-manager,MajorMJR/factorio-server-manager