✨ feat(profile)：应用配置文件时自动设置GPG签名和SSH配置

♻️ refactor(generator)：移除未使用的导入和剪贴板功能
♻️ refactor(git)：清理未使用的导入和优化代码结构
♻️ refactor(i18n)：简化翻译模块的导出结构
♻️ refactor(llm)：移除未使用的序列化导入
♻️ refactor(openrouter)：简化模型验证函数

src/git/changelog.rs

@@ -1,6 +1,6 @@
 use super::{CommitInfo, GitRepo};
 use anyhow::{Context, Result};
-use chrono::{DateTime, TimeZone, Utc};
+use chrono::{DateTime, Utc};
 use std::collections::HashMap;
 use std::fs;
 use std::path::Path;
@@ -232,8 +232,6 @@ impl ChangelogGenerator {
         let mut breaking = vec![];
         
         for commit in commits {
-            let msg = commit.subject();
-            
             if commit.message.contains("BREAKING CHANGE") {
                 breaking.push(commit);
             }

src/git/commit.rs

@@ -1,5 +1,5 @@
 use super::GitRepo;
-use anyhow::{bail, Context, Result};
+use anyhow::{bail, Result};
 use chrono::Local;
 
 /// Commit builder for creating commits

src/git/mod.rs

@@ -8,10 +8,6 @@ pub mod changelog;
 pub mod commit;
 pub mod tag;
 
-pub use changelog::ChangelogGenerator;
-pub use commit::CommitBuilder;
-pub use tag::TagBuilder;
-
 /// Git repository wrapper with enhanced cross-platform support
 pub struct GitRepo {
     repo: Repository,

src/git/tag.rs

@@ -1,5 +1,5 @@
 use super::GitRepo;
-use anyhow::{bail, Context, Result};
+use anyhow::{bail, Result};
 use semver::Version;
 
 /// Tag builder for creating tags