fix: admin and docs bugs

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

frontend/src/pages/DocsPage.vue

@@ -913,7 +913,8 @@ const registrationTest = `{
         </div>
 
         <!-- Test endpoints -->
-        <div v-if="docs"
+        <template v-if="docs">
+          <div
             v-for="(test, key) in docs.testing"
             :key="key"
             class="border-2 border-border bg-surface p-5"
@@ -930,6 +931,7 @@ const registrationTest = `{
               {{ (test as any).description }}
             </p>
           </div>
+        </template>
 
         <!-- Tips -->
         <div v-if="docs" class="border-2 border-neon-cyan/20 bg-neon-cyan/5 p-5">

server/src/routes/docs.ts

@@ -172,7 +172,7 @@ docsRouter.post('/test', async (c) => {
     return c.json({ error: 'Missing "url" field' }, 400)
   }
 
-  // Basic URL validation — must be https, no private IPs
+  // Basic URL validation — must be http(s), no private IPs
   let parsed: URL
   try {
     parsed = new URL(url)
@@ -180,7 +180,7 @@ docsRouter.post('/test', async (c) => {
     return c.json({ error: 'Invalid URL' }, 400)
   }
   if (parsed.protocol !== 'https:' && parsed.protocol !== 'http:') {
-    return c.json({ error: 'URL must use https://' }, 400)
+    return c.json({ error: 'URL must use http:// or https://' }, 400)
   }
   const host = parsed.hostname
   if (host === 'localhost' || host === '127.0.0.1' || host.startsWith('192.168.') || host.startsWith('10.') || host.endsWith('.local')) {