修复买断制购买分支遗留的 Rust 格式偏差

- server-rs/crates/pingora-gateway/src/main.rs：播放会话代理测试中的 assert! 断言按 rustfmt 收成单行。
- server-rs/crates/spacetime-client/src/active.rs：游戏分发购买相关 use 导入列表按 rustfmt 重新断行。
- server-rs/crates/spacetime-client/src/active/mapper.rs：游戏分发记录类型与映射函数的 pub use 导入列表按 rustfmt 重新断行（两处）。
- server-rs/crates/spacetime-client/src/active/mapper/game_distribution.rs：购买结果映射的 result.purchase.map 链式调用按 rustfmt 换行。
- 仅格式变动，不改变行为；改动前 npm run check:rustfmt 在上一提交 8d8e74ca6 报这 4 个文件，改动后转绿（master 96859666f 上同为绿）。

server-rs/crates/pingora-gateway/src/main.rs

@@ -4132,10 +4132,7 @@ mod tests {
             "/api",
         ] {
             assert!(!is_play_session_proxy_path(path), "path: {path}");
-            assert!(
-                !route_clears_cookie(&classify_path(path)),
-                "path: {path}"
-            );
+            assert!(!route_clears_cookie(&classify_path(path)), "path: {path}");
             assert_eq!(
                 classify_path(path),
                 RouteDecision::Proxy {

server-rs/crates/spacetime-client/src/active.rs

@@ -29,11 +29,10 @@ pub use game_distribution::{
     GameDistributionFailUploadRecordInput, GameDistributionGetGameRecordInput,
     GameDistributionOwnerGameListRecordInput, GameDistributionPlayCountIncrementRecordInput,
     GameDistributionPublicGameListRecordInput, GameDistributionPurchaseRecordInput,
-    GameDistributionRejectRecordInput,
-    GameDistributionRestoreRecordInput, GameDistributionReviewGameListRecordInput,
-    GameDistributionReviewModerationRecordInput, GameDistributionSubmitReviewRecordInput,
-    GameDistributionSuspendRecordInput, GameDistributionUnpublishRecordInput,
-    GameDistributionUpdateMetadataRecordInput,
+    GameDistributionRejectRecordInput, GameDistributionRestoreRecordInput,
+    GameDistributionReviewGameListRecordInput, GameDistributionReviewModerationRecordInput,
+    GameDistributionSubmitReviewRecordInput, GameDistributionSuspendRecordInput,
+    GameDistributionUnpublishRecordInput, GameDistributionUpdateMetadataRecordInput,
 };
 #[path = "active/external_generation.rs"]
 pub mod external_generation;

server-rs/crates/spacetime-client/src/active/mapper.rs

@@ -99,11 +99,10 @@ pub use self::game_distribution::{
     GameDistributionAdminVersionRecord, GameDistributionGameRecord,
     GameDistributionOwnerGameRecord, GameDistributionPublicGameRecord,
     GameDistributionPurchaseRecord, GameDistributionRatingSummaryRecord,
-    GameDistributionReviewGameListRecord,
-    GameDistributionReviewGameRecord, GameDistributionReviewModerationOperationRecord,
-    GameDistributionReviewModerationRecord, GameDistributionUserReviewListRecord,
-    GameDistributionUserReviewRecord, GameDistributionUserReviewSaveRecord,
-    GameDistributionVersionRecord,
+    GameDistributionReviewGameListRecord, GameDistributionReviewGameRecord,
+    GameDistributionReviewModerationOperationRecord, GameDistributionReviewModerationRecord,
+    GameDistributionUserReviewListRecord, GameDistributionUserReviewRecord,
+    GameDistributionUserReviewSaveRecord, GameDistributionVersionRecord,
 };
 pub use self::llm_router_account::{LlmRouterAccountRecord, LlmRouterAccountUpsertRecordInput};
 pub use self::payment::{
@@ -171,8 +170,8 @@ pub(crate) use self::game_distribution::{
     map_game_distribution_admin_game_list_result, map_game_distribution_game_result,
     map_game_distribution_owner_game_list_result, map_game_distribution_public_game_list_result,
     map_game_distribution_public_game_result, map_game_distribution_purchase_result,
-    map_game_distribution_review_list_result,
-    map_game_distribution_version_result, map_review_moderation_operation, map_user_review,
+    map_game_distribution_review_list_result, map_game_distribution_version_result,
+    map_review_moderation_operation, map_user_review,
 };
 pub(crate) use self::payment::{
     map_payment_api_key_list_result, map_payment_api_key_result, map_payment_app_list_result,

server-rs/crates/spacetime-client/src/active/mapper/game_distribution.rs

@@ -472,14 +472,16 @@ pub(crate) fn map_game_distribution_purchase_result(
         return Err(SpacetimeClientError::procedure_failed(result.error_message));
     }
     Ok((
-        result.purchase.map(|purchase| GameDistributionPurchaseRecord {
-            purchase_id: purchase.purchase_id,
-            game_id: purchase.game_id,
-            user_id: purchase.user_id,
-            price_mud_points: purchase.price_mud_points,
-            wallet_ledger_id: purchase.wallet_ledger_id,
-            created_at: shared_kernel::format_timestamp_micros(purchase.created_at_micros),
-        }),
+        result
+            .purchase
+            .map(|purchase| GameDistributionPurchaseRecord {
+                purchase_id: purchase.purchase_id,
+                game_id: purchase.game_id,
+                user_id: purchase.user_id,
+                price_mud_points: purchase.price_mud_points,
+                wallet_ledger_id: purchase.wallet_ledger_id,
+                created_at: shared_kernel::format_timestamp_micros(purchase.created_at_micros),
+            }),
         result.wallet_balance,
         result.replayed,
     ))