Add ExcelDataReader Demo App for Ivy_Examples

[Tuyen99it]

Hello Ivy Co-Founders,
I have completed building the Ivy_Examples application using the ExcelDataReader package. Please help me check it. Thanks!

[Copilot]

Pull Request Overview

This PR introduces a demo application that showcases the ExcelDataReader package integration with the Ivy web framework. The application reads employee data from a CSV file and displays it in a paginated table format.

Key changes:

• Creates a complete .NET console application with Ivy framework integration
• Implements CSV file reading functionality using ExcelDataReader
• Provides a web interface for importing and viewing employee data with pagination

Reviewed Changes

Copilot reviewed 8 out of 10 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
exceldatareaderApp.csproj	Project configuration with dependencies for ExcelDataReader, Ivy framework, and .NET 9.0
exceldatareader.sln	Visual Studio solution file for the project
README.md	Basic documentation for running and deploying the application
Program.cs	Application entry point with server configuration and Chrome integration
Manpower.csv	Sample employee data in CSV format for demonstration
GlobalUsings.cs	Global using statements for Ivy framework and ExcelDataReader
Apps/ExcelDataReaderApp.cs	Main application logic for reading CSV data and displaying in paginated table
.gitignore	Standard .NET gitignore configuration

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