feat(generator): add language parameter to commit generation methods

src/commands/commit.rs

@@ -254,10 +254,12 @@ impl CommitCommand {
 
         println!("{}", messages.ai_analyzing());
 
+        let language = Language::from_str(&config.language.output_language).unwrap_or(Language::English);
+
         let generated = if self.yes {
-            generator.generate_commit_from_repo(repo, format).await?
+            generator.generate_commit_from_repo(repo, format, language).await?
         } else {
-            generator.generate_commit_interactive(repo, format).await?
+            generator.generate_commit_interactive(repo, format, language).await?
         };
 
         Ok(generated.to_conventional())

src/commands/config.rs

@@ -905,7 +905,7 @@ impl ConfigCommand {
  fn main() {
 +    println!("Hello, World!");
  }"#;
-                    match client.generate_commit_message(sample_diff, crate::config::CommitFormat::Conventional).await {
+                    match client.generate_commit_message(sample_diff, crate::config::CommitFormat::Conventional, crate::config::Language::English).await {
                         Ok(response) => {
                             println!("{} Generation test passed", "✓".green());
                             println!("Response: {}", response.description.dimmed());