Documentation, Docker Improvements & Bug Fix

[phessophissy]

Documentation, Docker Improvements & Bug Fix

Description

This PR adds comprehensive documentation, improves Docker configuration, and fixes a typo in the repository.

Changes

🐛 Bug Fix

• Fixed typo postresql → postgresql in restore-archive-pg.sh

📚 Documentation

File	Description
LICENSE	Added MIT license
CONTRIBUTING.md	Contribution guidelines
TROUBLESHOOTING.md	Common issues and solutions
README.md	Improved with prerequisites, commands table, and structure

🐳 Docker Improvements

File	Description
.env.example	Environment variable reference
docker-compose.override.yml.example	Docker customization template
Makefile	Common operations (make start, make stop, make health, etc.)
health-check.sh	Script to monitor node sync status
.gitignore	Updated with common patterns

Summary

• 10 commits
• 10 files changed
• +377 additions, -37 deletions

Checklist

• Typo fixed and tested
• Documentation is clear and helpful
• Scripts are executable
• No breaking changes to existing functionality
• Follows existing code style

Testing

• Scripts have been reviewed for syntax errors
• Makefile targets are consistent with existing scripts
• Documentation links verified

[mhatal]

Thank you for contributing! And sorry for the late response. Before it can be merged, make sure it does not affect existing deployments.

And please:

1. remove the license for now, we'll add it later
2. if you're adding support to use different database password, you probably need to update the restore script to change the password after restoring from the archive