feat: initial SchwarmbLog monorepo setup

- React + Vite + TanStack Router/Query frontend
- Hono + Prisma + MySQL backend
- Prisma schema mit allen Entitäten
- Docker + docker-compose Setup
- Tailwind mit Salm/Ozean Farbpalette

apps/web/tailwind.config.ts

@@ -0,0 +1,37 @@
+import type { Config } from "tailwindcss";
+
+export default {
+  content: ["./index.html", "./src/**/*.{ts,tsx}"],
+  theme: {
+    extend: {
+      colors: {
+        // SchwarmbLog Farbpalette – Ozean/Lachs
+        salm: {
+          50:  "#fff5f0",
+          100: "#ffe0d0",
+          200: "#ffb899",
+          300: "#ff8c5a",
+          400: "#ff6a2b",
+          500: "#e84d0e",
+          600: "#c43a07",
+          700: "#9c2d05",
+          800: "#7a2207",
+          900: "#631d09",
+        },
+        ocean: {
+          50:  "#f0f9ff",
+          100: "#e0f2fe",
+          200: "#b9e6fd",
+          300: "#7dd3fc",
+          400: "#38bdf8",
+          500: "#0ea5e9",
+          600: "#0284c7",
+          700: "#0369a1",
+          800: "#075985",
+          900: "#0c4a6e",
+        },
+      },
+    },
+  },
+  plugins: [],
+} satisfies Config;