Add docker nats-server to testing environment

[pizzaluc]

How was this tested?

• Step one etc.

Type of change

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Type	Applies ✅
Backend
Frontend
Github/Ci/Admin
Documentation required

Checklist

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I have..

• performed a self-review of my own code
• commented my code, particularly in hard-to-understand areas
• written documentation
• added automated tests
• merged dependencies to `develop

[Maasdamind]

@pizzaluc anything missing here or is it ready for review?

[pizzaluc]

@pizzaluc anything missing here or is it ready for review?

well, nothing is really missing. The test is kinda work in progress, but that is probably better fit for another pull request. So you can review it

[TKShade]

Looks good to me. How does the changes to EventParser relate to the testing? Don't know this part of the code.

[pizzaluc]

Looks good to me. How does the changes to EventParser relate to the testing? Don't know this part of the code.

The current code is only able to use the NATS_URL in the .env, i dont know if this is the best way to refactor it, but its necessarry if you wanna spin up a test instance that uses different option parameters