Initial public release

Aurum — a self-hosted personal finance operating system: cash flow,
net worth tracking, budgets, goals, recurring payments, reports,
proactive alerts, and a compound-interest returns calculator, all
bilingual (RU/EN) and mobile-first. Ships as a three-container Docker
Compose stack (Postgres + FastAPI + nginx-served React frontend).

See README.md for setup and CONTRIBUTING.md for development.

frontend/public/favicon.svg

@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
+  <defs>
+    <linearGradient id="aurumCoin" x1="5" y1="4" x2="27" y2="28" gradientUnits="userSpaceOnUse">
+      <stop offset="0" stop-color="#f7d488"/>
+      <stop offset="0.55" stop-color="#eda100"/>
+      <stop offset="1" stop-color="#a8690a"/>
+    </linearGradient>
+  </defs>
+  <circle cx="16" cy="16" r="14.5" fill="url(#aurumCoin)" stroke="#7a4e08" stroke-width="1.2"/>
+  <circle cx="16" cy="16" r="11.5" fill="none" stroke="#7a4e08" stroke-width="0.6" opacity="0.45"/>
+  <text x="16" y="21.5" font-family="Georgia, 'Times New Roman', serif" font-size="15" font-weight="700" text-anchor="middle" fill="#3a2405">A</text>
+</svg>