v0.9.25 limit app-name length

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "jama-frontend",
-  "version": "0.9.24",
+  "version": "0.9.25",
   "private": true,
   "scripts": {
     "dev": "vite",

frontend/src/components/BrandingModal.jsx

@@ -457,9 +457,18 @@ export default function BrandingModal({ onClose }) {
             <div style={{ marginBottom: 24 }}>
               <div className="settings-section-label">App Name</div>
               <div style={{ display: 'flex', gap: 8 }}>
-                <input className="input flex-1" value={appName} onChange={e => setAppName(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleSaveName()} />
+                <input
+                  className="input flex-1"
+                  value={appName}
+                  maxLength={16}
+                  onChange={e => setAppName(e.target.value)}
+                  onKeyDown={e => e.key === 'Enter' && handleSaveName()}
+                />
                 <button className="btn btn-primary btn-sm" onClick={handleSaveName} disabled={loading}>{loading ? '...' : 'Save'}</button>
               </div>
+              <p style={{ fontSize: 12, color: 'var(--text-tertiary)', marginTop: 6 }}>
+                Maximum 16 characters including spaces. Currently {appName.length}/16.
+              </p>
             </div>
 
             {/* Reset */}