fix: make test-lint script ignore xo-web

Too many errors in this legacy package.

package.json

@@ -92,7 +92,7 @@
     "prettify": "prettier --ignore-path .gitignore --write '**/*.{cjs,js,jsx,md,mjs,ts,tsx}'",
     "test": "npm run test-lint && npm run test-unit",
     "test-integration": "jest \".integ\\.spec\\.js$\"",
-    "test-lint": "eslint --ignore-path .gitignore .",
+    "test-lint": "eslint --ignore-path .gitignore --ignore-pattern packages/xo-web .",
     "test-unit": "jest \"^(?!.*\\.integ\\.spec\\.js$)\" && scripts/run-script.js test",
     "travis-tests": "scripts/travis-tests.js"
   },