Update prompt to code to reply in user preferred language

Author: intitni

Core/Sources/PromptToCodeService/PromptToCodeService.swift

@@ -128,6 +128,9 @@ final class OpenAIPromptToCodeAPI: PromptToCodeAPI {
         usesTabsForIndentation: Bool,
         requirement: String
     ) async throws -> AsyncThrowingStream<(code: String, description: String), Error> {
+        let userPreferredLanguage = UserDefaults.shared.value(for: \.chatGPTLanguage)
+        let textLanguage = userPreferredLanguage.isEmpty ? "" : "in \(userPreferredLanguage)"
+        
         let prompt = {
             let indentRule = usesTabsForIndentation ? "\(indentSize) tabs" : "\(indentSize) spaces"
             if code.isEmpty {
@@ -138,7 +141,7 @@ final class OpenAIPromptToCodeAPI: PromptToCodeAPI {
                     indentRule
                 ).
 
-                Please reply to me start with the code block, followed by a short description in 1-3 sentences about what you did.
+                Please reply to me start with the code block, followed by a short description in 1-3 sentences about what you did \(textLanguage).
                 """
             } else {
                 return """
@@ -148,7 +151,7 @@ final class OpenAIPromptToCodeAPI: PromptToCodeAPI {
                     indentRule
                 ).
 
-                Please reply to me start with the code block followed by a short description about what you did in 1-3 sentences.
+                Please reply to me start with the code block followed by a short description about what you did in 1-3 sentences \(textLanguage).
 
                 ```
                 \(code)