Data in login info looks spurious

This page is a capture in the next bucket of the product backlog — a pre-sprint idea, not yet pulled into a sprint as a story.

We see stuff like this:

oresdb=> select * from login_info;
              account_id              |     last_ip     | last_attempt_ip | failed_logins | locked |       last_login       | online
--------------------------------------+-----------------+-----------------+---------------+--------+------------------------+--------
 019a4439-be9e-798e-bf2f-927ca236f84c | 0.0.0.0         | 0.0.0.0         |             0 |      0 | 1969-12-31 23:00:00+01 |      0
 019a3ba6-bd11-709b-b93d-fea9403d3d39 | 127.0.0.1       | 127.0.0.1       |             0 |      0 | 2025-10-31 19:03:48+00 |      1
 019a4431-98f8-79ae-9fc8-f6a6e77a0490 | 192.168.1.100   | 192.168.1.100   |             0 |      0 | 2025-11-02 10:51:32+00 |      1
 019a4431-9a7d-7b3d-a1cb-b9e02d44c804 | 0.0.0.0         | 192.168.1.100   |             1 |      0 | 1969-12-31 23:00:00+01 |      0

Also, we need a login timestamp and a logout timestamp so we can measure session duration.