refactor: Simplify footer to center terms link

Removed redundant AI warning from footer since AI assistance is
already mentioned in the creation line. Now just shows:
- Created for New Life Christian Church by Joshua Ryder with AI assistance
- Terms of Use & Privacy Policy (centered link)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

components/Footer.vue

@@ -5,16 +5,12 @@
         <p class="text-center text-sm text-gray-600">
           Created for New Life Christian Church by Joshua Ryder with AI assistance
         </p>
-        <div class="flex items-center gap-4 text-xs text-gray-500">
         <button
           @click="showTermsModal = true"
-            class="hover:text-blue-600 hover:underline"
+          class="text-xs text-gray-500 hover:text-blue-600 hover:underline"
         >
           Terms of Use & Privacy Policy
         </button>
-          <span>|</span>
-          <span>⚠️ AI-Generated System - Use at Your Own Risk</span>
-        </div>
       </div>
     </div>