feat: add support for mlflow experiment tracker

[MartinBernstorff]

Fixes #315.

@HLasse Hold off on review, a new security vuln has been identified since I last looked at it.

[github-actions]

Looks like your PR modifies shared library files in psycop/common/.

We highly recommend getting your code reviewed by one of the core maintainers to avoid breaking other projects that depend on these files :-)

[github-actions]

This PR is stale because it has been open 1+ days with no activity. Feel free to either 1) remove the stale label or 2) comment. If nothing happens, this will be closed in 7 days.

[MartinBernstorff]

Will look at this next week.

[MartinBernstorff]

A security vulnerability was identified in MLFlow, hindering this merge.

Vuln 1: https://security.snyk.io/vuln/SNYK-PYTHON-MLFLOW-6069186
Vuln 2: https://security.snyk.io/vuln/SNYK-PYTHON-MLFLOW-6069159

Report: https://huntr.com/bounties/7cf918b5-43f4-48c0-a371-4d963ce69b30/
On mlflow: mlflow/mlflow#10533

[MartinBernstorff]

These would not be an issue for us, since we are not hosting the MLFlow server ourselves. I'll give it a couple of days, but if no fix is committed soon, we might want to apply for an exception with Søren/Andreas.

[MartinBernstorff]

2.9 is being released this week. If it succeeds, we're ready to merge: mlflow/mlflow#10533

[MartinBernstorff]

En yderligere: https://security.snyk.io/vuln/SNYK-PYTHON-MLFLOW-6069159
Detaljeret forklaring her: https://huntr.com/bounties/3e64df69-ddc2-463e-9809-d07c24dc1de4/

HVIS man bruger MLFLow som server eller UI (det gør vi ikke, det er BI der står for det)
OG en bruger på samme netværk (Region Midt) forsøger at oprette en bruger via en HTTP request
SÅ kan de tilgå filer der ligger på MLFlow serveren

Fordi det er BI der hoster MLFlow serveren er det ikke en sikkerhedssvaghed for os, da alle med adgang til MLFlow serveren også har adgang til vores server og data. Den potentielle svaghed er større, så vil gerne snakke om den :-)

[github-actions]

This PR is stale because it has been open 1+ days with no activity. Feel free to either 1) remove the stale label or 2) comment. If nothing happens, this will be closed in 7 days.

[MartinBernstorff]

Afventer svar på undtagelse fra Andreas.

EDIT: Godkendt!