remove stub packages

package.json

@@ -102,14 +102,10 @@
     "@swc/cli": "0.1.57",
     "@swc/core": "1.3.6",
     "@types/cookie": "^0.5.1",
-    "@types/copy-webpack-plugin": "^10.1.0",
-    "@types/cssnano": "^5.0.0",
     "@types/debug": "4.1.7",
     "@types/graceful-fs": "4.1.5",
     "@types/gulp-postcss": "^8.0.2",
     "@types/gulp-svgmin": "^1.2.1",
-    "@types/http-proxy-agent": "^4.0.0",
-    "@types/keytar": "^4.4.2",
     "@types/minimist": "^1.2.2",
     "@types/mocha": "^10.0.0",
     "@types/node": "18.x",
@@ -119,9 +115,7 @@
     "@types/vscode-notebook-renderer": "^1.72.0",
     "@types/webpack": "^5.28.0",
     "@types/wicg-file-system-access": "^2020.9.5",
-    "@types/windows-foreground-love": "^0.3.1",
     "@types/windows-mutex": "^0.4.0",
-    "@types/windows-process-tree": "^0.2.0",
     "@types/winreg": "^1.2.31",
     "@types/yauzl": "^2.10.0",
     "@types/yazl": "^2.4.2",