feat: rebrand Hemmelig to paste.es for cloudhost.es

- Set Spanish as default language with ephemeral/encrypted privacy focus
- Translate all user-facing strings and legal pages to Spanish
- Replace Norwegian flag with Spanish flag in footer
- Remove Hemmelig/terces.cloud links, add cloudhost.es sponsorship
- Rewrite PrivacyPage: zero data collection, ephemeral design emphasis
- Rewrite TermsPage: Spanish law, RGPD, paste.es/CloudHost.es references
- Update PWA manifest, HTML meta tags, package.json branding
- Rename webhook headers to X-Paste-Event / X-Paste-Signature
- Update API docs title and contact to paste.es / cloudhost.es

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

vite.config.ts

@@ -0,0 +1,32 @@
+import devServer from '@hono/vite-dev-server';
+import tailwindcss from '@tailwindcss/vite';
+import react from '@vitejs/plugin-react';
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+    ssr: {
+        external: ['@prisma/client'],
+    },
+    plugins: [
+        tailwindcss(),
+        react(),
+        devServer({
+            entry: 'server.ts',
+            exclude: [
+                // Exclude all paths that don't start with /api
+                /^(?!\/api).*/,
+            ],
+        }),
+    ],
+    optimizeDeps: {
+        include: ['lucide-react'],
+    },
+    resolve: {
+        alias: {
+            // /esm/icons/index.mjs only exports the icons statically, so no separate chunks are created
+            '@tabler/icons-react': '@tabler/icons-react/dist/esm/icons/index.mjs',
+        },
+    },
+    publicDir: 'public',
+});