FE-0: Projektgrundgerüst (SvelteKit, Tailwind, Docker, Caddy)

Caddyfile

@@ -0,0 +1,12 @@
+:443 {
+    reverse_proxy web:3000
+    
+    @notPrivateIP not remote_ip 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 127.0.0.0/8
+    
+    encode gzip zstd
+    header {
+        X-Content-Type-Options nosniff
+        X-Frame-Options DENY
+        X-XSS-Protection "1; mode=block"
+    }
+}