Add user prompt keybinding to a11y help dialog

Author: vijay upadya

src/vs/workbench/contrib/chat/browser/actions/chatAccessibilityHelp.ts

@@ -76,6 +76,8 @@ export function getAccessibilityHelpText(type: 'panelChat' | 'inlineChat' | 'age
 		content.push(localize('chat.progressVerbosity', 'As the chat request is being processed, you will hear verbose progress updates if the request takes more than 4 seconds. This includes information like searched text for <search term> with X results, created file <file_name>, or read file <file path>. This can be disabled with accessibility.verboseChatProgressUpdates.'));
 		content.push(localize('chat.announcement', 'Chat responses will be announced as they come in. A response will indicate the number of code blocks, if any, and then the rest of the response.'));
 		content.push(localize('workbench.action.chat.nextCodeBlock', 'To focus the next code block within a response, invoke the Chat: Next Code Block command{0}.', '<keybinding:workbench.action.chat.nextCodeBlock>'));
+		content.push(localize('workbench.action.chat.nextUserPrompt', 'To navigate to the next user prompt in the conversation, invoke the Next User Prompt command{0}.', '<keybinding:workbench.action.chat.nextUserPrompt>'));
+		content.push(localize('workbench.action.chat.previousUserPrompt', 'To navigate to the previous user prompt in the conversation, invoke the Previous User Prompt command{0}.', '<keybinding:workbench.action.chat.previousUserPrompt>'));
 		content.push(localize('workbench.action.chat.announceConfirmation', 'To focus pending chat confirmation dialogs, invoke the Focus Chat Confirmation Status command{0}.', '<keybinding:workbench.action.chat.focusConfirmation>'));
 		if (type === 'panelChat') {
 			content.push(localize('workbench.action.chat.newChat', 'To create a new chat session, invoke the New Chat command{0}.', '<keybinding:workbench.action.chat.new>'));