Remove duplicate api/file_config.ts and consolidate raw file APIs into api/config.ts

frontend/src/components/__tests__/ConfigPageLogPath.test.tsx

@@ -118,7 +118,7 @@ vi.mock("../../api/config", () => ({
   updateParsedJailFile: vi.fn(),
 }));
 
-vi.mock("../../api/file_config", () => ({
+vi.mock("../../api/config", () => ({
   fetchJailConfigFiles: mockFetchJailConfigFiles,
   createJailConfigFile: vi.fn().mockResolvedValue({
     name: "new-jail",

frontend/src/components/config/ExportTab.tsx

@@ -20,7 +20,7 @@ import {
   createFilterFile,
   updateActionFile,
   updateFilterFile,
-} from "../../api/file_config";
+} from "../../api/config";
 import { JailFilesTab } from "./JailFilesTab";
 import { ConfFilesTab } from "./ConfFilesTab";
 

frontend/src/components/config/JailFilesTab.tsx

@@ -31,7 +31,7 @@ import {
   createJailConfigFile,
   fetchJailConfigFiles,
   setJailConfigFileEnabled,
-} from "../../api/file_config";
+} from "../../api/config";
 import type { JailConfigFile } from "../../types/config";
 import { JailFileForm } from "./JailFileForm";
 import { useConfigStyles } from "./configStyles";

frontend/src/components/config/__tests__/FiltersTab.test.tsx

@@ -14,9 +14,6 @@ import type { FilterConfig, FilterListResponse } from "../../../types/config";
 
 vi.mock("../../../api/config", () => ({
   fetchFilters: vi.fn(),
-}));
-
-vi.mock("../../../api/file_config", () => ({
   fetchFilterFile: vi.fn(),
   updateFilterFile: vi.fn(),
 }));

frontend/src/hooks/useActionRawFile.ts

@@ -2,7 +2,7 @@
  * React hook for loading and saving a single raw action file.
  */
 import { useCallback } from "react";
-import { fetchActionFile, updateActionFile } from "../api/file_config";
+import { fetchActionFile, updateActionFile } from "../api/config";
 
 export interface UseActionRawFileResult {
   fetchRawContent: () => Promise<string>;

frontend/src/hooks/useFilterRawFile.ts

@@ -2,7 +2,7 @@
  * React hook for loading and saving a single raw filter file.
  */
 import { useCallback } from "react";
-import { fetchFilterFile, updateFilterFile } from "../api/file_config";
+import { fetchFilterFile, updateFilterFile } from "../api/config";
 
 export interface UseFilterRawFileResult {
   fetchRawContent: () => Promise<string>;