fix(preview-download): declare remote service dependency

image/entrypoint.sh

@@ -8,7 +8,7 @@ if [[ -f "${DSH_HOME}/profiles/web/package.json" ]]; then
     # pnpm otherwise probes registry metadata for the overlapping optional peer.
     # Restrict offline mode to profiles containing only our fixed archives.
     install_env=()
-    if node -e 'const m=require(process.env.DSH_HOME+"/profiles/web/package.json"); const pins={"dsh-preview-download":"file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.0.tgz","dsh-chat-manager":"file:/usr/local/lib/dsh-mgr/dsh-chat-manager-1.5.12-dsh-mgr.1.tgz","dsh-mgr-workspace":"file:/usr/local/lib/dsh-mgr/dsh-mgr-workspace-1.0.0.tgz","dsh-web-mobile":"file:/usr/local/lib/dsh-mgr/dsh-web-mobile-3.0.5.tgz","dsh-free-search":"file:/usr/local/lib/dsh-mgr/dsh-free-search-0.8.5.tgz"}; process.exit(Object.entries({...m.dependencies,...m.devDependencies,...m.optionalDependencies}).every(([n,v])=>pins[n]===v)?0:1)'; then
+    if node -e 'const m=require(process.env.DSH_HOME+"/profiles/web/package.json"); const pins={"dsh-preview-download":"file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.1.tgz","dsh-chat-manager":"file:/usr/local/lib/dsh-mgr/dsh-chat-manager-1.5.12-dsh-mgr.1.tgz","dsh-mgr-workspace":"file:/usr/local/lib/dsh-mgr/dsh-mgr-workspace-1.0.0.tgz","dsh-web-mobile":"file:/usr/local/lib/dsh-mgr/dsh-web-mobile-3.0.5.tgz","dsh-free-search":"file:/usr/local/lib/dsh-mgr/dsh-free-search-0.8.5.tgz"}; process.exit(Object.entries({...m.dependencies,...m.devDependencies,...m.optionalDependencies}).every(([n,v])=>pins[n]===v)?0:1)'; then
         install_env=(npm_config_offline=true)
     fi
     if timeout --signal=TERM --kill-after=5s 120s env CI=true "${install_env[@]}" dsh plugin --profile web install --ignore-scripts; then

image/init-profile.mjs

@@ -14,7 +14,7 @@ if (!existsSync(profile) || readdirSync(profile).length === 0) {
   mkdirSync(profile, { recursive: true });
   writeFileSync(join(profile, 'package.json'), JSON.stringify({
     name: 'dsh-profile-web', private: true,
-    dependencies: { 'dsh-preview-download': 'file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.0.tgz', 'dsh-chat-manager': 'file:/usr/local/lib/dsh-mgr/dsh-chat-manager-1.5.12-dsh-mgr.1.tgz', 'dsh-mgr-workspace': 'file:/usr/local/lib/dsh-mgr/dsh-mgr-workspace-1.0.0.tgz', 'dsh-web-mobile': 'file:/usr/local/lib/dsh-mgr/dsh-web-mobile-3.0.5.tgz', 'dsh-free-search': 'file:/usr/local/lib/dsh-mgr/dsh-free-search-0.8.5.tgz' },
+    dependencies: { 'dsh-preview-download': 'file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.1.tgz', 'dsh-chat-manager': 'file:/usr/local/lib/dsh-mgr/dsh-chat-manager-1.5.12-dsh-mgr.1.tgz', 'dsh-mgr-workspace': 'file:/usr/local/lib/dsh-mgr/dsh-mgr-workspace-1.0.0.tgz', 'dsh-web-mobile': 'file:/usr/local/lib/dsh-mgr/dsh-web-mobile-3.0.5.tgz', 'dsh-free-search': 'file:/usr/local/lib/dsh-mgr/dsh-free-search-0.8.5.tgz' },
     pnpm: { overrides: {
       'dsh-chat-manager>clsx': 'file:/usr/local/lib/dsh-mgr/clsx-2.1.1.tgz',
       'dsh-free-search>@deepseek-ai/schemastery': 'file:/usr/local/lib/dsh-mgr/schemastery-3.18.4.tgz',

image/init-profile.test.mjs

@@ -11,7 +11,7 @@ test('new profile enables bundle once and preserves existing configuration', ()
     run();
     const file=join(home,'profiles/web/package.json');
     const original=readFileSync(file,'utf8');
-    assert.equal(JSON.parse(original).dependencies['dsh-preview-download'], 'file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.0.tgz');
+    assert.equal(JSON.parse(original).dependencies['dsh-preview-download'], 'file:/usr/local/lib/dsh-mgr/dsh-preview-download-1.0.1.tgz');
     assert.equal(JSON.parse(original).dsh.profile.bundles.filter(name => name === 'dsh-preview-download').length, 1);
     assert.ok(JSON.parse(original).dsh.profile.bundles.includes('dsh-chat-manager'));
     assert.equal(JSON.parse(original).dependencies['dsh-chat-manager'], 'file:/usr/local/lib/dsh-mgr/dsh-chat-manager-1.5.12-dsh-mgr.1.tgz');

image/install-preview-download.mjs

@@ -5,4 +5,4 @@ const host = JSON.parse(readFileSync('/usr/local/lib/node_modules/@deepseek-ai/d
 if (host.version !== '0.2.0-rc.2') throw new Error('Unverified preview download host');
 mkdirSync(root + '/preview-download-package', { recursive: true });
 cpSync(new URL('./preview-download', import.meta.url), root + '/preview-download-package/package', { recursive: true });
-execFileSync('tar', ['-czf', root + '/dsh-preview-download-1.0.0.tgz', '-C', root + '/preview-download-package', 'package']);
+execFileSync('tar', ['-czf', root + '/dsh-preview-download-1.0.1.tgz', '-C', root + '/preview-download-package', 'package']);

image/preview-download.test.mjs

@@ -45,3 +45,27 @@ test('plugin registers only the supported preview action slot', () => {
   assert.equal(registration.id, 'dsh-preview-download');
   assert.equal(typeof registration.inject('session-A').download, 'function');
 });
+
+test('registered download declares every service used by its callback', async () => {
+  const plugin = load();
+  assert.ok(plugin.inject.includes('remote'));
+  assert.ok(plugin.inject.includes('remote.workspaceFiles'));
+  let registration;
+  let calls = 0;
+  const data = new Uint8Array([1, 2, 255]);
+  const ctx = {
+    effect: fn => fn(),
+    locale: { register: () => () => {} },
+    slots: { inject: (_name, fn) => fn(), register(options) { registration = options; return () => {}; } },
+    get remote() {
+      assert.ok(plugin.inject.includes('remote'), 'Cordis requires explicit remote injection');
+      return { workspaceFiles: { async readBytes(session, path) {
+        assert.equal(session, 'session-A'); assert.equal(path, '/file.bin'); calls++;
+        return { ok: true, value: { offset: 0, eof: true, bytes: 3, data } };
+      } } };
+    }
+  };
+  plugin.apply(ctx);
+  assert.equal(await registration.inject('session-A').download('/file.bin', new AbortController().signal), data);
+  assert.equal(calls, 1);
+});

image/preview-download/client.js

@@ -60,7 +60,7 @@ window.__ModuleLoader__.load({ id: 'dsh-preview-download', factory: require => {
   }
 
   return {
-    inject: ['slots', 'locale', 'remote.workspaceFiles'],
+    inject: ['slots', 'locale', 'remote', 'remote.workspaceFiles'],
     apply(ctx) {
       ctx.effect(() => ctx.locale.register(namespace, {
         zh: { download: '下载原文件', loading: '下载中…', failed: '下载失败，请检查文件权限或重试。', tooLarge: '文件超过下载大小限制。' },

image/preview-download/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dsh-preview-download",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "private": true,
   "type": "module",
   "main": "index.js",