🎉 Initial Release – PostgreSQL CLI Admin Toolkit

This is the first official release of the PostgreSQL Study Project – a modular and educational CLI toolkit built in Python for managing PostgreSQL databases.

🚀 Features Included:

• ✅ Interactive CLI launcher (main.py)
• 🧱 SQLAlchemy models (Product, User)
• 🧩 Modular tools for:
  • Creating and dropping databases
  • Creating or wiping tables
  • Performing backups and restores via pg_dump / psql
  • Viewing table contents
• 🧪 Multi-database support (PostgreSQL, MySQL, SQLite)
• 🌿 .env support via python-dotenv
• ⚙️ GitHub Actions CI: test DB connection, backup, restore

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