feat(config): 在加密导出/导入中包含个人访问令牌

src/config/mod.rs

@@ -520,3 +520,55 @@ impl AppConfig {
     //     Ok(())
     // }
 }
+
+/// Encrypted PAT data for export
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct EncryptedPat {
+    /// Profile name
+    pub profile_name: String,
+    /// Service name (e.g., github, gitlab)
+    pub service: String,
+    /// User email (for keyring lookup)
+    pub user_email: String,
+    /// Encrypted token value
+    pub encrypted_token: String,
+}
+
+/// Export data container with optional encrypted PATs
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ExportData {
+    /// Configuration content (TOML string)
+    pub config: String,
+    /// Encrypted PATs (only present when exporting with encryption)
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub encrypted_pats: Vec<EncryptedPat>,
+    /// Export version for future compatibility
+    #[serde(default = "default_export_version")]
+    pub export_version: String,
+}
+
+fn default_export_version() -> String {
+    "1".to_string()
+}
+
+impl ExportData {
+    pub fn new(config: String) -> Self {
+        Self {
+            config,
+            encrypted_pats: Vec::new(),
+            export_version: default_export_version(),
+        }
+    }
+
+    pub fn with_encrypted_pats(config: String, pats: Vec<EncryptedPat>) -> Self {
+        Self {
+            config,
+            encrypted_pats: pats,
+            export_version: default_export_version(),
+        }
+    }
+
+    pub fn has_encrypted_pats(&self) -> bool {
+        !self.encrypted_pats.is_empty()
+    }
+}