v1.8.0: Update all documentation to match current state

Fixed 19 outdated occurrences across 7 files:
- public/index.html: 27→30 endpoints (6 occurrences)
- public/manifest.json: 27→30 endpoints
- README.md: 27→30 and 24→30 endpoints (7 occurrences)
- docs/index.md: 27→30 endpoints
- docs/architecture.md: 27→30 endpoints
- package.json: axios ^1.7.0→^1.8.0
- CHANGELOG.md: Added documentation update entry

public/index.html

@@ -10,7 +10,7 @@
   <meta property="og:type" content="website" />
   <meta property="og:url" content="https://anikototvapi.vercel.app" />
   <meta property="og:image" content="https://anikototvapi.vercel.app/share.jpg" />
-  <meta property="og:description" content="Free REST API for anime data. Browse, search, stream episodes. 27+ endpoints, no API key required." />
+  <meta property="og:description" content="Free REST API for anime data. Browse, search, stream episodes. 30+ endpoints, no API key required." />
   <meta property="og:site_name" content="AniKotoAPI" />
   <meta property="og:locale" content="en_US" />
 
@@ -26,13 +26,13 @@
   <meta name="twitter:site" content="@Shineii86" />
   <meta name="twitter:creator" content="@Shineii86" />
   <meta name="twitter:title" content="AniKotoAPI — Free Anime Data API" />
-  <meta name="twitter:description" content="Free REST API for anime data. Browse, search, stream episodes. 27+ endpoints." />
+  <meta name="twitter:description" content="Free REST API for anime data. Browse, search, stream episodes. 30+ endpoints." />
   <meta name="twitter:image" content="https://anikototvapi.vercel.app/share.jpg" />
   <meta name="twitter:image:alt" content="AniKotoAPI - Free Anime Data REST API" />
   <meta name="twitter:domain" content="anikototvapi.vercel.app" />
 
   <!-- ──────────────── Generic Meta ──────────────── -->
-  <meta name="description" content="Free REST API for anime data. Browse, search, stream episodes. 27+ endpoints, no API key required. Built with Node.js, Express, Cheerio." />
+  <meta name="description" content="Free REST API for anime data. Browse, search, stream episodes. 30+ endpoints, no API key required. Built with Node.js, Express, Cheerio." />
   <meta name="keywords" content="anime api, free api, rest api, anime data, streaming, episode servers, nodejs, express, anime database, anime search" />
   <meta name="robots" content="index, follow" />
   <meta name="theme-color" content="#0A0A12" />
@@ -275,7 +275,7 @@
     "@context": "https://schema.org",
     "@type": "WebAPI",
     "name": "AniKotoAPI",
-    "description": "Free REST API for anime data. Browse, search, stream episodes. 27+ endpoints, no API key required.",
+    "description": "Free REST API for anime data. Browse, search, stream episodes. 30+ endpoints, no API key required.",
     "url": "https://anikototvapi.vercel.app",
     "image": "https://anikototvapi.vercel.app/share.jpg",
     "documentation": "https://github.com/Shineii86/AniKotoAPI",
@@ -323,7 +323,7 @@
     <section class="hero container">
       <div class="hero-badge"><span class="dot"></span> Free &middot; No API key &middot; Open source</div>
       <h1>The <span class="grad">Anime Data</span> API<br/>for Your Next Project</h1>
-      <p class="hero-sub">Browse, search, and stream anime data from AniKoto. Real-time scraping with 27+ endpoints, in-memory caching, and zero configuration.</p>
+      <p class="hero-sub">Browse, search, and stream anime data from AniKoto. Real-time scraping with 30+ endpoints, in-memory caching, and zero configuration.</p>
       <div class="hero-actions">
         <a href="#playground" class="btn btn-primary">
           <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="5 3 19 12 5 21 5 3"/></svg>
@@ -367,7 +367,7 @@ fetch("https://anikototvapi.vercel.app/api")
     <section class="stats">
       <div class="container">
         <div class="stats-grid">
-          <div class="reveal"><div class="stat-value grad" data-count="27">0</div><div class="stat-label">API Endpoints</div></div>
+          <div class="reveal"><div class="stat-value grad" data-count="30">0</div><div class="stat-label">API Endpoints</div></div>
           <div class="reveal reveal-delay-1"><div class="stat-value grad" data-count="0">0</div><div class="stat-label">API Keys Required</div></div>
           <div class="reveal reveal-delay-2"><div class="stat-value grad" data-count="40">0</div><div class="stat-label">Anime Genres</div></div>
           <div class="reveal reveal-delay-3"><div class="stat-value grad">Live</div><div class="stat-label">Real-time Data</div></div>