Generate beta flyer PDF and PNG for all locales.

Extend generate-beta-flyer.mjs with --all/--lang support and add da, sv, nb assets alongside refreshed German exports.

Co-authored-by: Cursor <cursoragent@cursor.com>

client/package.json

@@ -11,6 +11,7 @@
     "preview": "vite preview",
     "generate:flyer": "node ../scripts/generate-beta-flyer.mjs",
     "generate:flyer:png": "node ../scripts/generate-beta-flyer.mjs --png",
+    "generate:flyer:all": "node ../scripts/generate-beta-flyer.mjs --all",
     "generate:flyer:setup": "playwright install chromium",
     "translate:locales": "node ../scripts/translate-locales.mjs",
     "translate:flyer": "node ../scripts/translate-flyer.mjs",