fix: add .railwayapp with default settings.yaml

[antonleviathan]

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• [ ] Non-functional change (docs, style, minor refactor)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my code changes.
• [ ] All new and existing tests passed.

[sonarqubecloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[antonleviathan]

Seems the best way to deal with this would be to maintain a branch called railway-app which has the .nostr/settings.yaml dir + file set up and an updated railway-app template, until we refactor the relay to use dynamic configs.

[KiPSOFT]

When the merge this pull request ?

[antonleviathan]

@KiPSOFT it's not ready yet, I'm currently working on it. Should be ready by EOD.

[antonleviathan]

https://github.com/Cameri/nostream/compare/main...investinaccess:nostream:main