change config type from common to server

[zyxkad]

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• Please check if the PR fulfills these requirements

• The commit message are well described
• Docs have been added / updated (for features or maybe bugs which were noted). If not, please update the needed documentation here. Feel free to remove this check if you don't need it
• All changes have fully been tested

• What kind of change does this PR introduce? (Bug fix, feature, ...)
  Actually, idk.

• What is the current behavior? (You can also link to an open issue here)
  Config cannot be world specific #693

• What is the new behavior (if this is a feature change)?
  Config now will generate in saves/<world name>/serverconfig/ instead of a global instance locate at config/.
  Server location also changed to world/serverconfig/

• Does this PR introduce a breaking change? (What changes might users need to make in their scripts due to this PR?)
  Yes, people need copy their configs to the serverconfig folder if they want use same config for their world.

• Other information:

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You can find files attached to the below linked Workflow Run URL (Logs).

Name	Link
Commit	72409f6
Logs	https://github.com/IntelligenceModding/AdvancedPeripherals/actions/runs/12897682957
Jar Files	AdvancedPeripherals PR 703
Expires At	2025-04-21T23:15:34Z

[SirEndii]

man I hate the config system in 1.20.4 and lower
Neoforge added a new way for defaultconfigs. We still have our configs in the normal config folder(no stupid serverconfigs folder per world) and if we want a config per world, we just copy that config into the defaultconfigs folder

I will review your PR today or tomorrow and test something