Update: 将子项目从 submodule 转为完整内容

- 移除 GovAI, nomifun-tauri, 算力盒子 的 submodule 引用
- 添加所有子项目的完整源代码
- 保留原始 .git 为 .git.bak 备份

nomifun-tauri/ui/src/common/adapter/fileSnapshotMapper.ts

@@ -0,0 +1,38 @@
+/**
+ * @license
+ * Copyright 2025-2026 NomiFun (nomifun.com)
+ * SPDX-License-Identifier: Apache-2.0
+ * Based on AionUi (https://github.com/iOfficeAI/AionUi)
+ */
+
+import type { CompareResult, FileChangeInfo, FileChangeOperation } from '@/common/types/platform/fileSnapshot';
+
+export type RawFileChange = {
+  file_path: string;
+  relative_path: string;
+  operation: FileChangeOperation;
+};
+
+export type RawCompareResult = {
+  staged: RawFileChange[];
+  unstaged: RawFileChange[];
+};
+
+// Backend serializes `relative_path` (snake_case); the frontend type uses
+// `relativePath` (camelCase). Without this mapping, downstream code reads
+// `change.relativePath` as undefined and POSTs `{ workspace, file_path: undefined }`
+// to /api/fs/snapshot/baseline, producing a 400 "missing field `file_path`".
+function mapFileChange(c: RawFileChange): FileChangeInfo {
+  return {
+    file_path: c.file_path,
+    relativePath: c.relative_path,
+    operation: c.operation,
+  };
+}
+
+export function fromBackendCompareResult(raw: RawCompareResult): CompareResult {
+  return {
+    staged: (raw?.staged ?? []).map(mapFileChange),
+    unstaged: (raw?.unstaged ?? []).map(mapFileChange),
+  };
+}