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.

src/components/ProjectTasksList.js

@@ -273,6 +273,28 @@ export default function ProjectTasksList() {
 			<td className="px-4 py-3 text-sm text-gray-600">
 				{task.address || "N/A"}
 			</td>
+			<td className="px-4 py-3 text-sm text-gray-600">
+				{task.created_by_name ? (
+					<div>
+						<div className="font-medium">{task.created_by_name}</div>
+						<div className="text-xs text-gray-500">{task.created_by_email}</div>
+					</div>
+				) : (
+					"N/A"
+				)}
+			</td>
+			<td className="px-4 py-3 text-sm text-gray-600">
+				{task.assigned_to_name ? (
+					<div>
+						<div className="font-medium">{task.assigned_to_name}</div>
+						<div className="text-xs text-gray-500">
+							{task.assigned_to_email}
+						</div>
+					</div>
+				) : (
+					<span className="text-gray-400 italic">Unassigned</span>
+				)}
+			</td>
 			{showTimeLeft && (
 				<td className="px-4 py-3">
 					<div className="flex items-center gap-2">
@@ -361,7 +383,7 @@ export default function ProjectTasksList() {
 	const TaskTable = ({ tasks, showGrouped = false, showTimeLeft = false }) => {
 		const filteredTasks = filterTasks(tasks);
 		const groupedTasks = groupTasksByName(filteredTasks);
-		const colSpan = showTimeLeft ? "8" : "7";
+		const colSpan = showTimeLeft ? "10" : "9";
 
 		return (
 			<div className="overflow-x-auto">
@@ -379,7 +401,13 @@ export default function ProjectTasksList() {
 							</th>
 							<th className="px-4 py-3 text-left text-sm font-medium text-gray-700">
 								Address
-							</th>{" "}
+							</th>
+							<th className="px-4 py-3 text-left text-sm font-medium text-gray-700">
+								Created By
+							</th>
+							<th className="px-4 py-3 text-left text-sm font-medium text-gray-700">
+								Assigned To
+							</th>
 							{showTimeLeft && (
 								<th className="px-4 py-3 text-left text-sm font-medium text-gray-700">
 									Time Left