feat: add HostConsole component for interactive terminal access and integrate into EditorLayout

backend/package-lock.json

@@ -20,6 +20,7 @@
         "dockerode": "^4.0.9",
         "express": "^5.2.1",
         "jsonwebtoken": "^9.0.3",
+        "node-pty": "^1.1.0",
         "systeminformation": "^5.31.1",
         "ws": "^8.19.0",
         "yaml": "^2.8.2"
@@ -1813,6 +1814,22 @@
         "node-gyp-build-test": "build-test.js"
       }
     },
+    "node_modules/node-pty": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/node-pty/-/node-pty-1.1.0.tgz",
+      "integrity": "sha512-20JqtutY6JPXTUnL0ij1uad7Qe1baT46lyolh2sSENDd4sTzKZ4nmAFkeAARDKwmlLjPx6XKRlwRUxwjOy+lUg==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "node-addon-api": "^7.1.0"
+      }
+    },
+    "node_modules/node-pty/node_modules/node-addon-api": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
+      "integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==",
+      "license": "MIT"
+    },
     "node_modules/nodemon": {
       "version": "3.1.13",
       "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-3.1.13.tgz",