Blazor AI AssistView Example - Speech To Text

This sample demonstrates the integration of Speech-to-Text functionality with the AI AssistView component. It allows users to convert spoken input into text using the device's microphone and the browser's SpeechRecognition API.

Key Features:

• The AssistViewFooterToolbar to customize the footer options with speech to text, attachments and a send icon.
• The AssistViewSpeechToText adds the speech to text button at the footer to captures voice input and transcribes it into text.
• The AttachmentSettings to allow file uploads for the attached files.
• The AssistViewToolbar adds a right-aligned Refresh button to clear previous prompts.
• Responses are streamed dynamically using the addPromptResponse method for a real-time experience.
• Markdown content in the response is rendered using the Marked plugin.