Update the payment module for blazor ui instructions

[EngincanV]

Description

Resolves https://github.com/volosoft/vs-internal/issues/7540

Checklist

• I fully tested it as developer / designer and created unit / integration tests
• I documented it (or no need to document or I will create a separate documentation issue)

[Copilot]

Pull request overview

This PR updates the Payment module documentation to add comprehensive Blazor UI instructions, including installation steps, configuration options, and usage examples for creating payments in Blazor applications.

Changes:

• Added detailed Blazor UI section covering installation of core and gateway-specific packages for Blazor Server and WebAssembly
• Documented PaymentBlazorOptions and gateway-specific Blazor configuration options (PayU, TwoCheckout, Stripe, PayPal, Iyzico, Alipay)
• Included code examples for creating payments, passing extra parameters, and handling callbacks in Blazor components
• Improved grammar, capitalization, and consistency throughout the document (e.g., "How to Install", "User Interface")
• Reorganized UI sections to better distinguish between MVC/Razor Pages, Blazor, and Angular implementations

[Copilot]

The sentence is missing a period at the end. It should read: "For Angular applications, you need to read and apply the steps explained in the following sections."

Suggested change

	For Angular applications, you need to read and apply the steps explained in the following sections
	For Angular applications, you need to read and apply the steps explained in the following sections.

[EngincanV]

@copilot instead of adding '.' at the end, we should add ':' or ';'. Can you update it according that?

[Copilot]

@EngincanV I've opened a new pull request, #24649, to work on those changes. Once the pull request is ready, I'll request review from you.

[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ EngincanV
❌ Copilot
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