chore: remove unused devDependencies (#12157)

Author: benmccann

package.json

@@ -34,8 +34,6 @@
     "@svitejs/changesets-changelog-github-compact": "^1.1.0",
     "@types/node": "^20.11.5",
     "@vitest/coverage-v8": "^1.2.1",
-    "concurrently": "^8.2.2",
-    "cross-env": "^7.0.3",
     "eslint": "^9.0.0",
     "eslint-plugin-lube": "^0.4.3",
     "jsdom": "22.0.0",

pnpm-lock.yaml

@@ -21,7 +21,6 @@
     "@sveltejs/kit": "^2.5.0",
     "@sveltejs/site-kit": "6.0.0-next.64",
     "@sveltejs/vite-plugin-svelte": "^3.1.0",
-    "@types/marked": "^6.0.0",
     "@vercel/speed-insights": "^1.0.0",
     "esrap": "^1.2.2",
     "marked": "^9.0.0",