feat: Implement user tracking in projects

- Added user tracking features to the projects module, including:
  - Database schema updates to track project creator and assignee.
  - API enhancements for user management and project filtering by user.
  - UI components for user assignment in project forms and listings.
  - New query functions for retrieving users and filtering projects.
  - Security integration with role-based access and authentication requirements.

chore: Create utility scripts for database checks and project testing

- Added scripts to check the structure of the projects table.
- Created tests for project creation and user tracking functionality.
- Implemented API tests to verify project retrieval and user assignment.

fix: Update project creation and update functions to include user tracking

- Modified createProject and updateProject functions to handle user IDs for creator and assignee.
- Ensured that project updates reflect the correct user assignments and timestamps.

test-create-function.mjs

@@ -0,0 +1,40 @@
+import { createProject } from "./src/lib/queries/projects.js";
+import initializeDatabase from "./src/lib/init-db.js";
+
+// Initialize database
+initializeDatabase();
+
+console.log("Testing createProject function...\n");
+
+const testProjectData = {
+	contract_id: 1, // Assuming contract 1 exists
+	project_name: "Test Project - User Tracking",
+	address: "Test Address 123",
+	plot: "123/456",
+	district: "Test District",
+	unit: "Test Unit",
+	city: "Test City",
+	investment_number: "TEST-2025-001",
+	finish_date: "2025-12-31",
+	wp: "TEST/2025/001",
+	contact: "test@example.com",
+	notes: "Test project with user tracking",
+	project_type: "design",
+	project_status: "registered",
+	coordinates: "50.0,20.0",
+	assigned_to: "e42a4b036074ff7233942a0728557141", // admin user ID
+};
+
+try {
+	console.log("Creating test project with admin user as creator...");
+	const result = createProject(
+		testProjectData,
+		"e42a4b036074ff7233942a0728557141"
+	);
+	console.log("✅ Project created successfully!");
+	console.log("Result:", result);
+	console.log("Project ID:", result.lastInsertRowid);
+} catch (error) {
+	console.error("❌ Error creating project:", error.message);
+	console.error("Stack:", error.stack);
+}