Re-running visit detection creates duplicates

[binnichtaktiv]

BEFORE OPENING AN ISSUE, MAKE SURE YOU READ THIS: #1382

OS & Hardware
debian 13

Version
1.8.1

Describe the bug
After re-running visit detection in /settings/visits I often get duplicated suggestions. It's not a 100% "duplicate" but almost, because I already assigned my created area to the first visit. Then after re-running I get a new visit suggestion even tho I already accepted one for this time / location

To Reproduce
Steps to reproduce the behavior:

1. Go to 'timeline'
2. Correct the address in the accepted visit where the suggested location was incorrect
3. Re-run visit detection
4. For some days, visits will be "duplicated"

Expected behavior
I already have a confirmed visit for this time and location I don't want to get a new suggestion after re-running that job

Screenshots

Logs
If applicable, add logs from the dawarich_app container to help explain your problem.

Additional context
My home visits often get detected incorrectly (shows an address a few meters from my house instead of auto detecting "home" area) because I have distance filter set to 50m in dawarich iOS app. I kinda have to drive in a circle to get to my house that's why the points stop sometimes not directly in front of my house but a few meters away. This is not dawarich's fault it's just my street that does this. The problem mentioned above happens for my home area most of the time just as additional info

as you can see one of the three times it didn't set a point where my house is because the distance was probably too low (under 50m). Maybe that's one of the reasons why this problem happens