Initial commit: Tablet lending system with user-tablet many-to-many relationship

- Database schema: tablets, users, loans (junction table)
- CLI app: minimal_app.py
- Web apps: app.py (Flask), simple_app.py (http.server)
- Features: loan management, search, user loans view, project notes
- Git structure: CONTRIBUTING.md, .gitignore

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

setup.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""
+Setup script for Tablet Management System
+"""
+
+import subprocess
+import sys
+import os
+
+def install_dependencies():
+    """Install required dependencies"""
+    try:
+        # Try to install Flask using pip
+        subprocess.check_call([sys.executable, '-m', 'ensurepip', '--upgrade'])
+        subprocess.check_call([sys.executable, '-m', 'pip', 'install', '--upgrade', 'pip'])
+        subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'Flask==2.3.3'])
+        print("✓ Dependencies installed successfully")
+        return True
+    except subprocess.CalledProcessError as e:
+        print(f"✗ Failed to install dependencies: {e}")
+        return False
+    except Exception as e:
+        print(f"✗ Error during installation: {e}")
+        return False
+
+def check_dependencies():
+    """Check if required dependencies are available"""
+    try:
+        import flask
+        import sqlite3
+        print("✓ All dependencies are available")
+        return True
+    except ImportError as e:
+        print(f"✗ Missing dependency: {e}")
+        return False
+
+def main():
+    print("Setting up Tablet Management System...")
+    
+    # Check if dependencies are already available
+    if not check_dependencies():
+        print("Installing required dependencies...")
+        if not install_dependencies():
+            print("\nError: Could not install dependencies.")
+            print("Please install Flask manually:")
+            print("  pip install Flask==2.3.3")
+            print("or")
+            print("  python3 -m pip install Flask==2.3.3")
+            return False
+    
+    print("\nSetup complete!")
+    print("\nTo run the application:")
+    print("  python3 app.py")
+    print("\nThe application will be available at: http://localhost:5000")
+    
+    return True
+
+if __name__ == '__main__':
+    success = main()
+    sys.exit(0 if success else 1)