Special:Log shows some log lines relating to users accessing sensitive data via IPInfo.
This task is spun out from T295017#7683855 and T292842#7713520 to decide what the log lines should say, and to implement this.
| Event | Log line |
| User enables IP Info access | $timestamp User:A enabled their own access to IP Info |
| User disables IP Info access | $timestamp User:A disabled their own access to IP Info |
| User accesses popup | $timestamp User:A viewed IP Information popup for 1.1.1.1. Limited/Full access. |
| User accesses infobox | $timestamp User:A viewed IP Information infobox for 1.1.1.1. Limited/Full access. |

