feat: Add user tracking to project tasks and notes

- Implemented user tracking columns in project_tasks and notes tables.
- Added created_by and assigned_to fields to project_tasks.
- Introduced created_by field and is_system flag in notes.
- Updated API endpoints to handle user tracking during task and note creation.
- Enhanced database initialization to include new columns and indexes.
- Created utility functions to fetch users for task assignment.
- Updated front-end components to display user information for tasks and notes.
- Added tests for project-tasks API endpoints to verify functionality.

debug-task-insert.mjs

@@ -0,0 +1,49 @@
+import Database from "better-sqlite3";
+
+const db = new Database("./data/database.sqlite");
+
+console.log("Project Tasks table columns:");
+const projectTasksSchema = db.prepare("PRAGMA table_info(project_tasks)").all();
+projectTasksSchema.forEach((col) => {
+	console.log(
+		`${col.name}: ${col.type} (${col.notnull ? "NOT NULL" : "NULL"})`
+	);
+});
+
+console.log("\nChecking if created_at and updated_at columns exist...");
+const hasCreatedAt = projectTasksSchema.some(
+	(col) => col.name === "created_at"
+);
+const hasUpdatedAt = projectTasksSchema.some(
+	(col) => col.name === "updated_at"
+);
+console.log("created_at exists:", hasCreatedAt);
+console.log("updated_at exists:", hasUpdatedAt);
+
+// Let's try a simple insert to see what happens
+console.log("\nTesting manual insert...");
+try {
+	const result = db
+		.prepare(
+			`
+        INSERT INTO project_tasks (
+            project_id, task_template_id, status, priority,
+            created_by, assigned_to, created_at, updated_at
+        )
+        VALUES (?, ?, ?, ?, ?, ?, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
+    `
+		)
+		.run(1, 1, "pending", "normal", "test-user", "test-user");
+
+	console.log("Insert successful, ID:", result.lastInsertRowid);
+
+	// Clean up
+	db.prepare("DELETE FROM project_tasks WHERE id = ?").run(
+		result.lastInsertRowid
+	);
+	console.log("Test record cleaned up");
+} catch (error) {
+	console.error("Insert failed:", error.message);
+}
+
+db.close();