[MM-37682] Expose SiteURL to non-authenticated sessions (#18146)

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

config/client.go

@@ -15,7 +15,6 @@ import (
 func GenerateClientConfig(c *model.Config, telemetryID string, license *model.License) map[string]string {
 	props := GenerateLimitedClientConfig(c, telemetryID, license)
 
-	props["SiteURL"] = strings.TrimRight(*c.ServiceSettings.SiteURL, "/")
 	props["EnableCustomUserStatuses"] = strconv.FormatBool(*c.TeamSettings.EnableCustomUserStatuses)
 	props["EnableUserDeactivation"] = strconv.FormatBool(*c.TeamSettings.EnableUserDeactivation)
 	props["RestrictDirectMessage"] = *c.TeamSettings.RestrictDirectMessage
@@ -232,6 +231,7 @@ func GenerateLimitedClientConfig(c *model.Config, telemetryID string, license *m
 	props["EnableFile"] = strconv.FormatBool(*c.LogSettings.EnableFile)
 	props["FileLevel"] = *c.LogSettings.FileLevel
 
+	props["SiteURL"] = strings.TrimRight(*c.ServiceSettings.SiteURL, "/")
 	props["SiteName"] = *c.TeamSettings.SiteName
 	props["WebsocketURL"] = strings.TrimRight(*c.ServiceSettings.WebsocketURL, "/")
 	props["WebsocketPort"] = fmt.Sprintf("%v", *c.ServiceSettings.WebsocketPort)