fix: 用 js-yaml 正确解析 config.yaml 获取 dashboard token

替换正则提取方式，使用 js-yaml 解析 YAML 文件，
通过 config.gateway.auth.token 和 config.gateway.port 读取字段。

Made-with: Cursor

package-lock.json

@@ -9,6 +9,7 @@
       "version": "0.1.0",
       "license": "MIT",
       "dependencies": {
+        "js-yaml": "^4.1.1",
         "ssh2": "^1.17.0",
         "systeminformation": "^5.25.0",
         "ws": "^8.18.0"
@@ -20,6 +21,12 @@
         "node": ">=18.0.0"
       }
     },
+    "node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "license": "Python-2.0"
+    },
     "node_modules/asn1": {
       "version": "0.2.6",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.6.tgz",
@@ -61,6 +68,18 @@
         "node": ">=10.0.0"
       }
     },
+    "node_modules/js-yaml": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.1.tgz",
+      "integrity": "sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==",
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/nan": {
       "version": "2.26.1",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.26.1.tgz",