修复遗留 Rust 代码的 rustfmt 格式

- xhs_minitool/build.rs：拆分超长的 conclude 调用断言行
- project/filesystem.rs：project_snapshot_path_is_excluded 的闭包改用 rustfmt 期望的换行

apps/ai-game-creator-shell/src-tauri/src/export/draft/xhs_minitool/build.rs

@@ -256,7 +256,8 @@ mod tests {
     fn a_successful_script_without_the_artifact_is_reported_as_missing() {
         let root = fixture_root("no-artifact");
 
-        let error = conclude(&root, Some(0), false, true, "构建完成").expect_err("产物缺失必须失败");
+        let error =
+            conclude(&root, Some(0), false, true, "构建完成").expect_err("产物缺失必须失败");
         let XHSMiniToolExportBuildError::ArtifactMissing(missing) = error else {
             panic!("没有 zip 必须映射成 artifactMissing");
         };

apps/ai-game-creator-shell/src-tauri/src/project/filesystem.rs

@@ -539,9 +539,9 @@ fn project_snapshot_path_is_excluded(relative_path: &str, include_agent_state: b
         PROJECT_SNAPSHOT_EXCLUDED_COMPONENTS.contains(&component.as_str())
             && !(include_agent_state && component == ".agent")
     }) || (include_agent_state
-        && components
-            .first()
-            .is_some_and(|component| PROJECT_DERIVED_EXCLUDED_COMPONENTS.contains(&component.as_str())))
+        && components.first().is_some_and(|component| {
+            PROJECT_DERIVED_EXCLUDED_COMPONENTS.contains(&component.as_str())
+        }))
     {
         return true;
     }