bug: server module location was changed in java-core 

### Did you check docs and existing issues?

- [X] I have read all the plugin docs
- [X] I have searched the existing issues
- [X] I have searched the existing issues of plugins related to this issue

### Neovim version (nvim -v)

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### Operating system/version

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### Describe the bug

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### Steps To Reproduce

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### Expected Behavior

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