[MM-19344] add option to render latex (#12907)

app/diagnostics.go

@@ -300,6 +300,7 @@ func (a *App) trackConfig() {
 		"disable_bots_when_owner_is_deactivated":                  *cfg.ServiceSettings.DisableBotsWhenOwnerIsDeactivated,
 		"enable_bot_account_creation":                             *cfg.ServiceSettings.EnableBotAccountCreation,
 		"enable_svgs":                                             *cfg.ServiceSettings.EnableSVGs,
+		"enable_latex":                                            *cfg.ServiceSettings.EnableLatex,
 	})
 
 	a.SendDiagnostic(TRACK_CONFIG_TEAM, map[string]interface{}{