Initial Stable Release

🔐 Initial stable version of the Password Generator project.

This version includes:

✅ User-defined password length (between 4 and 50)
✅ Optional inclusion of:

• Lowercase letters
• Uppercase letters
• Digits
• Special characters
  ✅ Randomized and secure password generation
  ✅ Input validation with error handling
  ✅ Clean and beginner-friendly code structure

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🛠️ Future improvements (planned):

• Add unit tests
• Copy to clipboard (or other solution)