v2.2.0 of idn_finlogos

Indonesian financial institution logos (banks, e-wallets, payment gateways, and 20+ more categories) as bundled SVG assets, with a typed Dart catalog API. Changelog excerpt: Added Insurance(29 logos) and QR Payment(10 logos) categories, plus 46 logos across existing categories — 574 logos across 25 categories total. Re-exported every SVG to fix clip-path / mask rendering issues that affected GitHub's viewer and some mobile SVG renderers. No API changes.