feat: cookie policy & consent banner per Moldova law 195/2024

- Settings page: new "Politica Cookie" section — toggle banner on/off,
  editable RO/RU policy text (defaults to full 14-section template)
- Public route GET /cookie-policy → CookiePolicyController returns
  locale-aware full policy page with tenant branding
- Cookie banner partial (Alpine.js, localStorage) shown on tracking and
  landing pages; Accept/Reject stores consent, banner dismisses
- Translation keys added to lang/ro/portal.php and lang/ru/portal.php
- Alpine.js (CDN) added to tracking and landing pages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

resources/views/partials/cookie-banner.blade.php

@@ -0,0 +1,90 @@
+{{-- Cookie consent banner — localStorage-based, shown once per browser --}}
+@php
+    $bannerEnabled = data_get($tenant->settings ?? [], 'cookie.banner_enabled', true);
+@endphp
+
+@if ($bannerEnabled)
+<div
+    x-data="{
+        show: false,
+        init() {
+            if (!localStorage.getItem('cookie_consent')) {
+                this.show = true;
+            }
+        },
+        accept() {
+            localStorage.setItem('cookie_consent', 'accepted');
+            this.show = false;
+        },
+        reject() {
+            localStorage.setItem('cookie_consent', 'essential_only');
+            this.show = false;
+        }
+    }"
+    x-show="show"
+    x-cloak
+    x-transition:enter="transition ease-out duration-300"
+    x-transition:enter-start="opacity-0 translate-y-4"
+    x-transition:enter-end="opacity-100 translate-y-0"
+    x-transition:leave="transition ease-in duration-200"
+    x-transition:leave-start="opacity-100 translate-y-0"
+    x-transition:leave-end="opacity-0 translate-y-4"
+    style="
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        z-index: 9999;
+        background: #1f2937;
+        color: #f9fafb;
+        padding: 16px 20px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        gap: 16px;
+        flex-wrap: wrap;
+        box-shadow: 0 -4px 20px rgba(0,0,0,.25);
+        font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
+        font-size: 13px;
+        line-height: 1.5;
+    "
+>
+    <div style="flex:1;min-width:200px;">
+        <span style="font-weight:600;margin-right:6px;">🍪 {{ __('portal.cookie.banner_title') }}</span>
+        {{ __('portal.cookie.banner_body') }}
+        <a href="{{ route('cookie.policy') }}" style="color:#93c5fd;text-decoration:underline;margin-left:4px;" target="_blank" rel="noopener">
+            {{ __('portal.cookie.read_policy') }}
+        </a>
+    </div>
+    <div style="display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap;">
+        <button
+            @click="reject()"
+            style="
+                padding: 8px 16px;
+                border: 1px solid #6b7280;
+                border-radius: 6px;
+                background: transparent;
+                color: #d1d5db;
+                cursor: pointer;
+                font-size: 13px;
+                font-weight: 500;
+                white-space: nowrap;
+            "
+        >{{ __('portal.cookie.reject') }}</button>
+        <button
+            @click="accept()"
+            style="
+                padding: 8px 20px;
+                border: none;
+                border-radius: 6px;
+                background: {{ $themeColor ?? '#3B82F6' }};
+                color: #fff;
+                cursor: pointer;
+                font-size: 13px;
+                font-weight: 600;
+                white-space: nowrap;
+            "
+        >{{ __('portal.cookie.accept') }}</button>
+    </div>
+</div>
+@endif