fix(openshell): split fs bridge backend types

extensions/openshell/src/backend.ts

@@ -4,11 +4,9 @@ import path from "node:path";
 import type {
   CreateSandboxBackendParams,
   OpenClawConfig,
-  RemoteShellSandboxHandle,
   SandboxBackendCommandParams,
   SandboxBackendCommandResult,
   SandboxBackendFactory,
-  SandboxBackendHandle,
   SandboxBackendManager,
   SshSandboxSession,
 } from "openclaw/plugin-sdk/sandbox";
@@ -20,6 +18,7 @@ import {
   sanitizeEnvVars,
 } from "openclaw/plugin-sdk/sandbox";
 import { normalizeLowercaseStringOrEmpty } from "openclaw/plugin-sdk/text-runtime";
+import type { OpenShellSandboxBackend } from "./backend.types.js";
 import {
   buildExecRemoteCommand,
   buildRemoteCommand,
@@ -47,11 +46,7 @@ export function buildOpenShellSshExecEnv(): NodeJS.ProcessEnv {
   return sanitizeEnvVars(process.env).allowed;
 }
 
-export type OpenShellSandboxBackend = SandboxBackendHandle &
-  RemoteShellSandboxHandle & {
-    mode: "mirror" | "remote";
-    syncLocalPathToRemote(localPath: string, remotePath: string): Promise<void>;
-  };
+export type { OpenShellFsBridgeContext, OpenShellSandboxBackend } from "./backend.types.js";
 
 export function createOpenShellSandboxBackendFactory(
   params: CreateOpenShellSandboxBackendFactoryParams,

extensions/openshell/src/backend.types.ts

@@ -0,0 +1,11 @@
+import type { RemoteShellSandboxHandle, SandboxBackendHandle } from "openclaw/plugin-sdk/sandbox";
+
+export type OpenShellFsBridgeContext = Parameters<
+  NonNullable<SandboxBackendHandle["createFsBridge"]>
+>[0]["sandbox"];
+
+export type OpenShellSandboxBackend = SandboxBackendHandle &
+  RemoteShellSandboxHandle & {
+    mode: "mirror" | "remote";
+    syncLocalPathToRemote(localPath: string, remotePath: string): Promise<void>;
+  };

extensions/openshell/src/fs-bridge.ts

@@ -6,13 +6,9 @@ import type {
   SandboxResolvedPath,
 } from "openclaw/plugin-sdk/sandbox";
 import { createWritableRenameTargetResolver } from "openclaw/plugin-sdk/sandbox";
-import type { OpenShellSandboxBackend } from "./backend.js";
+import type { OpenShellFsBridgeContext, OpenShellSandboxBackend } from "./backend.types.js";
 import { movePathWithCopyFallback } from "./mirror.js";
 
-type OpenShellFsBridgeContext = Parameters<
-  NonNullable<OpenShellSandboxBackend["createFsBridge"]>
->[0]["sandbox"];
-
 type ResolvedMountPath = SandboxResolvedPath & {
   mountHostRoot: string;
   writable: boolean;