feat: Implement project search functionality and task management features

- Added search functionality to the Project List page, allowing users to filter projects by name, WP, plot, or investment number.
- Created a new Project Tasks page to manage tasks across all projects, including filtering by status and priority.
- Implemented task status updates and deletion functionality.
- Added a new Task Template Edit page for modifying existing task templates.
- Enhanced Task Template Form to include a description field and loading state during submission.
- Updated UI components for better user experience, including badges for task status and priority.
- Introduced new database queries for managing contracts and projects, including fetching tasks related to projects.
- Added migrations to the database for new columns and improved data handling.

src/app/api/tasks/[id]/route.js

@@ -0,0 +1,81 @@
+import db from "@/lib/db";
+import { NextResponse } from "next/server";
+
+// GET: Get a specific task template
+export async function GET(req, { params }) {
+	try {
+		const template = db
+			.prepare("SELECT * FROM tasks WHERE task_id = ? AND is_standard = 1")
+			.get(params.id);
+
+		if (!template) {
+			return NextResponse.json(
+				{ error: "Task template not found" },
+				{ status: 404 }
+			);
+		}
+
+		return NextResponse.json(template);
+	} catch (error) {
+		return NextResponse.json(
+			{ error: "Failed to fetch task template" },
+			{ status: 500 }
+		);
+	}
+}
+
+// PUT: Update a task template
+export async function PUT(req, { params }) {
+	try {
+		const { name, max_wait_days, description } = await req.json();
+
+		if (!name) {
+			return NextResponse.json({ error: "Name is required" }, { status: 400 });
+		}
+
+		const result = db
+			.prepare(
+				`UPDATE tasks 
+				 SET name = ?, max_wait_days = ?, description = ?
+				 WHERE task_id = ? AND is_standard = 1`
+			)
+			.run(name, max_wait_days || 0, description || null, params.id);
+
+		if (result.changes === 0) {
+			return NextResponse.json(
+				{ error: "Task template not found" },
+				{ status: 404 }
+			);
+		}
+
+		return NextResponse.json({ success: true });
+	} catch (error) {
+		return NextResponse.json(
+			{ error: "Failed to update task template" },
+			{ status: 500 }
+		);
+	}
+}
+
+// DELETE: Delete a task template
+export async function DELETE(req, { params }) {
+	try {
+		const result = db
+			.prepare("DELETE FROM tasks WHERE task_id = ? AND is_standard = 1")
+			.run(params.id);
+
+		if (result.changes === 0) {
+			return NextResponse.json(
+				{ error: "Task template not found" },
+				{ status: 404 }
+			);
+		}
+
+		return NextResponse.json({ success: true });
+	} catch (error) {
+		return NextResponse.json(
+			{ error: "Failed to delete task template" },
+			{ status: 500 }
+		);
+	}
+}