[feat] add DeepSeek Harness sidebar support and setup guides

apps/mcp/integrations/deepseek-harness/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "@chunkdash/dsh-crossdesk-sidebar",
+  "version": "0.1.0",
+  "description": "Open CrossDesk remote desktop panels in DeepSeek Harness Desktop's sidebar",
+  "type": "module",
+  "main": "dist/host.js",
+  "exports": { ".": "./dist/host.js", "./client": "./dist/client.js", "./package.json": "./package.json" },
+  "engines": { "node": ">=22", "dsh": ">=0.2.2-rc.1 <0.3.0" },
+  "dsh": {
+    "bundle": { "patch": "cordis.patch.yml" },
+    "client": {
+      "inject": ["@deepseek-ai/dsh-client-ui-session", "@deepseek-ai/dsh-client-ui-sidebar-right", "@deepseek-ai/dsh-client-ui-sidebar-browser"],
+      "platform": "web"
+    }
+  },
+  "files": ["dist", "cordis.patch.yml", "README.md"],
+  "license": "GPL-3.0-only"
+}