added csharp alert code

[pallavigitwork]

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Description

added csharp alert code

Motivation and Context

code was missing

Types of changes

• Change to the site (I have double-checked the Netlify deployment, and my changes look good)
• Code example added (and I also added the example to all translated languages)
• Improved translation
• Added new translation (and I also added a notice to each document missing translation)

Checklist

• I have read the contributing document.
• I have used hugo to render the site/docs locally and I am sure it works.

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PR Type

enhancement, documentation

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Description

• Added a new C# test class AlertsTest to handle different types of alerts including simple, confirm, and prompt alerts.
• Updated the documentation across multiple languages (English, Japanese, Portuguese, Chinese) to reference the new C# test file for alert handling.
• Replaced inline C# code examples in the documentation with links to the new test file to ensure consistency and maintainability.

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Changes walkthrough 📝

	Relevant files
Enhancement	AlertsTest.cs Add C# test for handling alert interactions                            examples/dotnet/SeleniumDocs/Interactions/AlertsTest.cs Added a new C# test class AlertsTest for handling alerts. Implemented methods to test simple, confirm, and prompt alerts. Utilized IJavaScriptExecutor and WebDriverWait for alert interactions. Ensured proper driver management with driver.Quit(). +101/-1
Documentation	alerts.en.md Update C# alert documentation with new examples                    website_and_docs/content/documentation/webdriver/interactions/alerts.en.md Updated C# code examples to reference new test file. Replaced inline C# code with links to the new test file. +9/-40    alerts.ja.md Update Japanese C# alert documentation with new examples  website_and_docs/content/documentation/webdriver/interactions/alerts.ja.md Updated C# code examples to reference new test file. Replaced inline C# code with links to the new test file. +9/-40    alerts.pt-br.md Update Portuguese C# alert documentation with new examples website_and_docs/content/documentation/webdriver/interactions/alerts.pt-br.md Updated C# code examples to reference new test file. Replaced inline C# code with links to the new test file. +9/-28    alerts.zh-cn.md Update Chinese C# alert documentation with new examples    website_and_docs/content/documentation/webdriver/interactions/alerts.zh-cn.md Updated C# code examples to reference new test file. Replaced inline C# code with links to the new test file. +9/-39

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🔨 Latest commit	79f3f5f

[qodo-merge-pro]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Code Duplication The alert wait logic is duplicated three times. Consider extracting this into a reusable helper method. Resource Management The WebDriver instance should be properly disposed using 'using' statement or try-finally block to ensure cleanup.

[qodo-merge-pro]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
General	Ensure proper resource cleanup by using a disposal pattern for driver management Use a using statement for the WebDriver to ensure proper disposal of resources, even if an exception occurs during test execution. examples/dotnet/SeleniumDocs/Interactions/AlertsTest.cs [30-106] -WebDriver driver = new ChromeDriver(); -driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500); -// ... test code ... -driver.Quit(); //close all windows +using (WebDriver driver = new ChromeDriver()) +{ + driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500); + // ... test code ... +} // WebDriver automatically disposed Suggestion importance[1-10]: 9 Why: Using a 'using' statement ensures proper resource cleanup even in case of exceptions, preventing potential memory leaks and resource issues. This is a critical best practice for managing IDisposable resources in C#.	9
	Handle specific exceptions rather than catching and silently ignoring all exceptions Avoid catching and swallowing generic Exception without proper error handling in the alert wait condition. examples/dotnet/SeleniumDocs/Interactions/AlertsTest.cs [40-49] wait.Until((driver) => { try { return driver.SwitchTo().Alert(); } - catch (Exception ex) + catch (NoAlertPresentException) { return null; } }); Apply this suggestion Suggestion importance[1-10]: 7 Why: Catching specific NoAlertPresentException instead of generic Exception improves error handling and debugging by avoiding unintended exception suppression. This makes the code more maintainable and safer.	7
	Eliminate code duplication by extracting repeated logic into a reusable method Extract the duplicated alert wait logic into a reusable helper method to improve code maintainability and reduce duplication. examples/dotnet/SeleniumDocs/Interactions/AlertsTest.cs [40-49] -wait.Until((driver) => { - try - { - return driver.SwitchTo().Alert(); - } - catch (Exception ex) - { - return null; - } -}); +private IAlert WaitForAlert(WebDriverWait wait) +{ + return wait.Until(driver => { + try + { + return driver.SwitchTo().Alert(); + } + catch (NoAlertPresentException) + { + return null; + } + }); +} Apply this suggestion Suggestion importance[1-10]: 6 Why: The alert wait logic is duplicated three times in the code. Extracting it into a helper method would improve maintainability and reduce the chance of inconsistencies.	6

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