feat: caching, optimization, legal pages & footer

- WP Super Cache enabled (PHP mode, gzip, Nginx compatible)
- Autoptimize: CSS/HTML minification + deferred JS + Google Fonts optimization
- Cookie Notice: GDPR/LOPD banner styled with brand colors (navy/burgundy/gold)
- Legal pages: Aviso Legal, Política de Privacidad, Política de Cookies (ES)
- MU-plugin: custom footer with legal links + Cloud Host credit
- Footer: copyright, legal nav, Hosted & Maintained by Cloud Host (cloudhost.es)
- Security: X-Frame-Options, X-Content-Type, Referrer-Policy headers
- Security: XML-RPC disabled, REST user enumeration blocked
- Performance: emoji scripts removed, post revisions limited to 3

wp-content/plugins/cookie-notice/img/layout-bottom.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 140 140" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;"><g><rect x="8.75" y="8.732" width="122.5" height="122.5" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.75px;"/><path d="M8.75,96.232l122.5,0" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.75px;"/></g></svg>

wp-content/plugins/cookie-notice/img/layout-center.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 140 140" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;"><g><rect x="8.75" y="8.733" width="122.5" height="122.5" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.75px;"/><rect x="39.375" y="39.349" width="61.25" height="61.268" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.8px;"/></g></svg>

wp-content/plugins/cookie-notice/img/layout-left.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs" viewBox="0 0 140 140" width="140" height="140"><g transform="matrix(5.833333333333333,0,0,5.833333333333333,0,0)"><path d="M1.500 1.497 L22.500 1.497 L22.500 22.497 L1.500 22.497 Z" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path><path d="M7.5 1.497L7.5 22.497" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path></g></svg>

wp-content/plugins/cookie-notice/img/layout-right.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 140 140" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;"><g><rect x="8.75" y="8.733" width="122.5" height="122.5" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.75px;"/><path d="M96.25,8.733l0,122.5" style="fill:none;fill-rule:nonzero;stroke:#000;stroke-width:8.75px;"/></g></svg>

wp-content/plugins/cookie-notice/img/layout-top.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs" viewBox="0 0 140 140" width="140" height="140"><g transform="matrix(5.833333333333333,0,0,5.833333333333333,0,0)"><path d="M1.500 1.497 L22.500 1.497 L22.500 22.497 L1.500 22.497 Z" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path><path d="M1.5 7.497L22.5 7.497" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path></g></svg>