refactor: rename frontend API files to kebab-case

Renamed:
- git_repositories.ts → git-repositories.ts
- ssh_keys.ts → ssh-keys.ts
- tool_types.ts → tool-types.ts
- tool_types.test.ts → tool-types.test.ts

Updated all imports across components, pages, and hooks.

Quality gates: verified no remaining old imports.

apps/web/src/pages/config-profiles.tsx

@@ -20,7 +20,7 @@ import {
 } from "../api/config_profiles";
 import { listProjects } from "../api/projects";
 import type { ProjectWithRepos } from "../types";
-import { listToolTypes, type ToolType } from "../api/tool_types";
+import { listToolTypes, type ToolType } from "../api/tool-types";
 import { GitMountEditor } from "../components/git-mount-editor";
 
 type Status = "loading" | "ready" | "error";

apps/web/src/pages/dashboard.test.tsx

@@ -26,11 +26,11 @@ vi.mock("../api/projects", () => ({
   listProjects: (...args: unknown[]) => mockProjects(...args)
 }));
 
-vi.mock("../api/git_repositories", () => ({
+vi.mock("../api/git-repositories", () => ({
   listRepositories: (...args: unknown[]) => mockRepos(...args)
 }));
 
-vi.mock("../api/tool_types", () => ({
+vi.mock("../api/tool-types", () => ({
   listToolTypes: vi.fn().mockResolvedValue([])
 }));
 

apps/web/src/pages/git-history.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useState } from "react";
 import { useNavigate, useParams } from "react-router-dom";
 
-import { getCommitDetail, getRepositoryHistory, type CommitDetail, type CommitHistoryResponse } from "../api/git_repositories";
+import { getCommitDetail, getRepositoryHistory, type CommitDetail, type CommitHistoryResponse } from "../api/git-repositories";
 import { ErrorState, LoadingState } from "../components/data-states";
 import { Icon } from "../components/icon";
 import { useAsyncData } from "../hooks/use-async-data";

apps/web/src/pages/git-repositories.tsx

@@ -4,8 +4,8 @@ import { useNavigate, useParams } from "react-router-dom";
 import {
   deleteRepository,
   listRepositories,
-} from "../api/git_repositories";
-import type { GitRepository } from "../api/git_repositories";
+} from "../api/git-repositories";
+import type { GitRepository } from "../api/git-repositories";
 import { EmptyState, ErrorState, LoadingState } from "../components/data-states";
 import { Icon } from "../components/icon";
 import { RepositoryCreateDialog } from "../components/repository-create-dialog";

apps/web/src/pages/repo-workspace.tsx

@@ -11,14 +11,14 @@ import {
   listRepositories,
   type GitRepository,
   type GitStatus,
-} from "../api/git_repositories";
+} from "../api/git-repositories";
 import { CommitPanel } from "../components/commit-panel";
 import { FileEditor } from "../components/file-editor";
 import { GitToolbar } from "../components/git-toolbar";
 import { InstanceList } from "../components/instance-list";
 import { WorkspaceHeader } from "../components/workspace-header";
-import { listToolTypes } from "../api/tool_types";
-import type { ToolType } from "../api/tool_types";
+import { listToolTypes } from "../api/tool-types";
+import type { ToolType } from "../api/tool-types";
 
 type MobileTab = "files" | "editor" | "git" | "terminal";
 

apps/web/src/pages/ssh-keys.tsx

@@ -1,6 +1,6 @@
 import { useState } from "react";
 import { useNavigate } from "react-router-dom";
-import { createSSHKey, deleteSSHKey, listSSHKeys, signPayload, verifySignature, type SSHKey } from "../api/ssh_keys";
+import { createSSHKey, deleteSSHKey, listSSHKeys, signPayload, verifySignature, type SSHKey } from "../api/ssh-keys";
 import { EmptyState, ErrorState, LoadingState } from "../components/data-states";
 import { Icon } from "../components/icon";
 import { useAsyncData } from "../hooks/use-async-data";

apps/web/src/pages/tool-workshop.tsx

@@ -16,7 +16,7 @@ import {
 	type ReadinessProbe,
 	type ToolType,
 	type UpdateToolTypeRequest,
-} from "../api/tool_types";
+} from "../api/tool-types";
 import {
 	createToolDefinition,
 	getToolDefinition,