fix(web): generate license notices before check-types so CI tsc finds the JSON

The /licenses page imports apps/web/src/generated/open-source-licenses.json,
which is produced by build:licenses (gitignored). prebuild generates it for
`next build`, but `check-types` ran tsc directly, so CI failed with TS2307
since 9d3c12d. Prefix check-types with build:licenses to keep the import
resolvable in fresh checkouts.

Author: Medformatik

apps/web/package.json

@@ -11,7 +11,7 @@
     "build:sw": "esbuild src/sw.ts --bundle --outfile=public/sw.js --format=iife --platform=browser --define:process.env.NODE_ENV='\"production\"'",
     "build:copy-assets": "mkdir -p .next/standalone/apps/web/public .next/standalone/apps/web/.next/static && cp -R public/. .next/standalone/apps/web/public/ && cp -R .next/static/. .next/standalone/apps/web/.next/static/",
     "start": "node .next/standalone/apps/web/server.js",
-    "check-types": "tsc --noEmit && tsc --noEmit -p tsconfig.sw.json",
+    "check-types": "pnpm build:licenses && tsc --noEmit && tsc --noEmit -p tsconfig.sw.json",
     "icons:sync": "node scripts/copy-preset-icons.mjs"
   },
   "dependencies": {