Initial commit: MangaReader iOS App

✨ Features:
- App iOS completa para leer manga sin publicidad
- Scraper con WKWebView para manhwaweb.com
- Sistema de descargas offline
- Lector con zoom y navegación
- Favoritos y progreso de lectura
- Compatible con iOS 15+ y Sideloadly/3uTools

📦 Contenido:
- Backend Node.js con Puppeteer (opcional)
- App iOS con SwiftUI
- Scraper de capítulos e imágenes
- Sistema de almacenamiento local
- Testing completo
- Documentación exhaustiva

🧪 Prueba: Capítulo 789 de One Piece descargado exitosamente
  - 21 páginas descargadas
  - 4.68 MB total
  - URLs verificadas y funcionales

🎉 Generated with Claude Code (https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/node_modules/ip-address/src/v6/constants.ts

@@ -0,0 +1,79 @@
+export const BITS = 128;
+export const GROUPS = 8;
+
+/**
+ * Represents IPv6 address scopes
+ * @memberof Address6
+ * @static
+ */
+export const SCOPES: { [key: number]: string | undefined } = {
+  0: 'Reserved',
+  1: 'Interface local',
+  2: 'Link local',
+  4: 'Admin local',
+  5: 'Site local',
+  8: 'Organization local',
+  14: 'Global',
+  15: 'Reserved',
+} as const;
+
+/**
+ * Represents IPv6 address types
+ * @memberof Address6
+ * @static
+ */
+export const TYPES: { [key: string]: string | undefined } = {
+  'ff01::1/128': 'Multicast (All nodes on this interface)',
+  'ff01::2/128': 'Multicast (All routers on this interface)',
+  'ff02::1/128': 'Multicast (All nodes on this link)',
+  'ff02::2/128': 'Multicast (All routers on this link)',
+  'ff05::2/128': 'Multicast (All routers in this site)',
+  'ff02::5/128': 'Multicast (OSPFv3 AllSPF routers)',
+  'ff02::6/128': 'Multicast (OSPFv3 AllDR routers)',
+  'ff02::9/128': 'Multicast (RIP routers)',
+  'ff02::a/128': 'Multicast (EIGRP routers)',
+  'ff02::d/128': 'Multicast (PIM routers)',
+  'ff02::16/128': 'Multicast (MLDv2 reports)',
+  'ff01::fb/128': 'Multicast (mDNSv6)',
+  'ff02::fb/128': 'Multicast (mDNSv6)',
+  'ff05::fb/128': 'Multicast (mDNSv6)',
+  'ff02::1:2/128': 'Multicast (All DHCP servers and relay agents on this link)',
+  'ff05::1:2/128': 'Multicast (All DHCP servers and relay agents in this site)',
+  'ff02::1:3/128': 'Multicast (All DHCP servers on this link)',
+  'ff05::1:3/128': 'Multicast (All DHCP servers in this site)',
+  '::/128': 'Unspecified',
+  '::1/128': 'Loopback',
+  'ff00::/8': 'Multicast',
+  'fe80::/10': 'Link-local unicast',
+} as const;
+
+/**
+ * A regular expression that matches bad characters in an IPv6 address
+ * @memberof Address6
+ * @static
+ */
+export const RE_BAD_CHARACTERS = /([^0-9a-f:/%])/gi;
+
+/**
+ * A regular expression that matches an incorrect IPv6 address
+ * @memberof Address6
+ * @static
+ */
+export const RE_BAD_ADDRESS = /([0-9a-f]{5,}|:{3,}|[^:]:$|^:[^:]|\/$)/gi;
+
+/**
+ * A regular expression that matches an IPv6 subnet
+ * @memberof Address6
+ * @static
+ */
+export const RE_SUBNET_STRING = /\/\d{1,3}(?=%|$)/;
+
+/**
+ * A regular expression that matches an IPv6 zone
+ * @memberof Address6
+ * @static
+ */
+export const RE_ZONE_STRING = /%.*$/;
+
+export const RE_URL = /^\[{0,1}([0-9a-f:]+)\]{0,1}/;
+export const RE_URL_WITH_PORT = /\[([0-9a-f:]+)\]:([0-9]{1,5})/;